DeWalt · 20V MAX

DCK551D1M1

20V MAX Cordless 5 Tool Combo Kit with (1) 20V 4.0Ah Battery, (1) 20V 2.0Ah Battery, and Charger

bundle

Retailer says · Last observed price

$649.00

last observed available online · Tool Nut · observed Oct 9 · 2:26 AM EDT

Our record

highest witnessed: $649.00Sep 3 2026
lowest witnessed: $551.65Sep 23 2026

We conclude

Recorded verdict · last observed Oct 9 2026 · not confirmed current

We have witnessed this offer lower: $551.65 on Sep 24 2026.

Coverage · developing record · watched since Sep 3 2026 · point-by-point since Sep 3 2026 · 33 price-days · 4 coverage gaps · 0 continuity breaks

Price record

Watch this exact offer

Alerts fire on our verdict, never on retailer banners. At most six price-alert emails in any rolling seven days.

Compare exact listings

Current offers

Current offers · fresh first

Not ranked · stale, unavailable, or unconfirmed

Tool Nut stale · not rankedAvailable online

Last seen price$649.00

No reference-price claim 33 price-daysObserved Oct 9 · 2:26 AM EDT

View offer

Open recordClose record

Wasitever · Claim Audit Oct 10 2026 · 8:05 EDT

DCK551D1M1

20V MAX Cordless 5 Tool Combo Kit with (1) 20V 4.0Ah Battery, (1) 20V 2.0Ah Battery, and Charger

DeWalt · 20V MAX · bundle · Tool Nut · online national

Retailer says: $649.00 — Tool Nut
Our record: highest witnessed $649.00 Sep 3 2026lowest witnessed $551.65 Sep 23 2026
We conclude: Recorded verdict · last observed Oct 9 2026 · not confirmed current
SEEN LOWER · $551.65 ON SEP 24

We have witnessed this offer lower: $551.65 on Sep 24 2026.

Coverage · developing record · watched since Sep 3 2026· point-by-point since Sep 3 2026· 33 price-days · 4 coverage gaps · 0 continuity breaks· batch complete

Complete witnessed history

Price record

This is the independent record for the Tool Nut listing above. It does not borrow prices, claims, or observations from another retailer.

Evidence instrument · full point-by-point record

Offered price vs. their claimed ‘was’

Tool Nut · Sep 03 2026–Oct 09 2026

No observations · 4 separate runs; dates in the point ledger.

offered, witnessed
their claimed “was”
no observations
detached price fact

Chart notes and detached evidence

Why this form

Claim absence changes only the retailer-claim series; offered observations remain continuous.

Every line uses reduced price-days for one exact retailer offer. Both series share the coverage mask; intraday and Class B facts remain detached marks. The receipt ledger below is the complete text alternative.

Price history, changes, and missing observations — 11 entries

Point ledger · stable row IDs

Price history, changes, and missing observations

11 entries · change points, gaps, and dated facts

Complete dated text alternative to the price chart. A gap records missing knowledge; it never records an offer change.
Date	Record event	Offered	Claimed “was”	Receipt note
Sep 3 2026	Point-by-point record begins	$649.00	— no observation	Receipt · `receipt-20260903-record-start` Class C · complete observation. Source · `WTV-COLLECT-00087` Class C · complete observation. Source · `WTV-COLLECT-00087`
Sep 21 2026	No observations · 1 day	— no observation	— no observation	Receipt · `receipt-20260921-gap` No observations in the published record. Source · `WTV-GAP-dewalt-dck551d1m1-TOOLNUT-20260921-20260921` No observations in the published record. Source · `WTV-GAP-dewalt-dck551d1m1-TOOLNUT-20260921-20260921`
Sep 22 2026	Complete observations resume	$649.00	— no observation	Receipt · `receipt-20260922-record-resumes` Class C · complete observation. Source · `WTV-COLLECT-00391` Class C · complete observation. Source · `WTV-COLLECT-00391`
Sep 23 2026	Offer and retailer claim changed · $649 → $551.65; — no observation → $649	$551.65	$649.00	Receipt · `receipt-20260923-combined-change` Class C · complete observation. Source · `WTV-COLLECT-00411` Class C · complete observation. Source · `WTV-COLLECT-00411`
Sep 25 2026	No observations · 1 day	— no observation	— no observation	Receipt · `receipt-20260925-gap` No observations in the published record. Source · `WTV-GAP-dewalt-dck551d1m1-TOOLNUT-20260925-20260925` No observations in the published record. Source · `WTV-GAP-dewalt-dck551d1m1-TOOLNUT-20260925-20260925`
Sep 26 2026	Complete observations resume	$649.00	— no observation	Receipt · `receipt-20260926-record-resumes` Class C · complete observation. Source · `WTV-COLLECT-00464` Class C · complete observation. Source · `WTV-COLLECT-00464`
Oct 5 2026	No observations · 1 day	— no observation	— no observation	Receipt · `receipt-20261005-gap` No observations in the published record. Source · `WTV-GAP-dewalt-dck551d1m1-TOOLNUT-20261005-20261005` No observations in the published record. Source · `WTV-GAP-dewalt-dck551d1m1-TOOLNUT-20261005-20261005`
Oct 6 2026	Complete observations resume	$649.00	— no observation	Receipt · `receipt-20261006-record-resumes` Class C · complete observation. Source · `WTV-COLLECT-00652` Class C · complete observation. Source · `WTV-COLLECT-00652`
Oct 8 2026	No observations · 1 day	— no observation	— no observation	Receipt · `receipt-20261008-gap` No observations in the published record. Source · `WTV-GAP-dewalt-dck551d1m1-TOOLNUT-20261008-20261008` No observations in the published record. Source · `WTV-GAP-dewalt-dck551d1m1-TOOLNUT-20261008-20261008`
Oct 9 2026	Complete observations resume	$649.00	— no observation	Receipt · `receipt-20261009-record-resumes` Class C · complete observation. Source · `WTV-COLLECT-00710` Class C · complete observation. Source · `WTV-COLLECT-00710`
Oct 9 2026	Latest complete observation	$649.00	— no observation	Receipt · `receipt-20261009-current` Class C · complete observation. Source · `WTV-COLLECT-00710` Class C · complete observation. Source · `WTV-COLLECT-00710`

Coverage and record credentials

Record credentials

What this page knows

as of Oct 10 2026 · 08:05 EDT

Exact scope: DeWalt · DCK551D1M1 · bundle · Tool Nut · online national · config cfg-dewalt-dck551d1m1
Watched since: Sep 3 2026
Point-by-point since: Sep 3 2026
Observation record: 33 price-days · collection walk; cadence not yet set
Latest covering batch: complete · 2828/2828 items · WTV-COLLECT-00710

Observation classes travel with the price record. They are never silently blended.
Class	Retained evidence	Rendering law
Class A	0 price-days	retained complete observations
Class B	0 dated mark	durable summary fact; never a curve
Class C	33 price-days	new longitudinal record

Coverage gaps · 4 coverage gaps · 0 continuity breaks

Sep 21 2026 · 1dNo observations in the published record.
Sep 25 2026 · 1dNo observations in the published record.
Oct 5 2026 · 1dNo observations in the published record.
Oct 8 2026 · 1dNo observations in the published record.

Back to the Tool Nut row

Home Depot stale · not rankedAvailability unknown

Last seen price$649.00

Too new to judge 9 price-daysObserved Oct 2 · 12:04 AM EDT

View offer

Open recordClose record

Wasitever · Claim Audit Oct 10 2026 · 8:05 EDT

DCK551D1M1

20V MAX Cordless 5 Tool Combo Kit with (1) 20V 4.0Ah Battery, (1) 20V 2.0Ah Battery, and Charger

DeWalt · 20V MAX · bundle · Home Depot · online national

Retailer says: $649.00 — Home Depot
Our record: highest witnessed $649.00 Sep 6 2026lowest witnessed $509.99 Sep 10 2026
We conclude: The record is not mature enough to judge this claim.

Coverage · watched since Sep 6 2026· point-by-point since Sep 6 2026· 9 price-days · 3 coverage gaps · 1 continuity break· batch truncated

Watch this exact offer

Alerts fire on our verdict, never on retailer banners. At most six price-alert emails in any rolling seven days.

Complete witnessed history

Price record

This is the independent record for the Home Depot listing above. It does not borrow prices, claims, or observations from another retailer.

Evidence instrument · full point-by-point record

Offered price vs. their claimed ‘was’

Home Depot · Sep 06 2026–Oct 02 2026

No observations · Sep 7–8 2026; Sep 12 2026; Sep 14–28 2026

offered, witnessed
their claimed “was”
no observations
detached price fact

Chart notes and detached evidence

Why this form

The complete relevant record is already in this pane; a second map would repeat it.

Price history, changes, and missing observations — 10 entries

Point ledger · stable row IDs

Price history, changes, and missing observations

10 entries · change points, gaps, and dated facts

Complete dated text alternative to the price chart. A gap records missing knowledge; it never records an offer change.
Date	Record event	Offered	Claimed “was”	Receipt note
Sep 6 2026	Point-by-point record begins	$649.00	$649.00	Receipt · `receipt-20260906-record-start` Class C · complete observation. Source · `WTV-EXPORT-00129` Class C · complete observation. Source · `WTV-EXPORT-00129`
Sep 7–8 2026	No observations · 2 days	— no observation	— no observation	Receipt · `receipt-20260907-gap` No observations in the published record. Source · `WTV-GAP-dewalt-dck551d1m1-20260907-20260908` No observations in the published record. Source · `WTV-GAP-dewalt-dck551d1m1-20260907-20260908`
Sep 9 2026	Complete observations resume	$599.00	$599.00	Receipt · `receipt-20260909-record-resumes` Class C · complete observation. Source · `WTV-EXPORT-00171` Class C · complete observation. Source · `WTV-EXPORT-00171`
Sep 10 2026	Offer and retailer claim changed · $599 → $509.99; $599 → $509.99	$509.99	$509.99	Receipt · `receipt-20260910-combined-change` Class C · complete observation. Source · `WTV-EXPORT-00184` Class C · complete observation. Source · `WTV-EXPORT-00184`
Sep 12 2026	No observations · 1 day	— no observation	— no observation	Receipt · `receipt-20260912-gap` No observations in the published record. Source · `WTV-GAP-dewalt-dck551d1m1-20260912-20260912` No observations in the published record. Source · `WTV-GAP-dewalt-dck551d1m1-20260912-20260912`
Sep 13 2026	Complete observations resume	$649.00	$649.00	Receipt · `receipt-20260913-record-resumes` Class C · complete observation. Source · `WTV-EXPORT-00212` Class C · complete observation. Source · `WTV-EXPORT-00212`
Sep 14–28 2026	No observations · 15 days	— no observation	— no observation	Receipt · `receipt-20260914-gap` No observations in the published record. Source · `WTV-GAP-dewalt-dck551d1m1-20260914-20260928` No observations in the published record. Source · `WTV-GAP-dewalt-dck551d1m1-20260914-20260928`
Sep 29 2026	Complete observations resume	$599.00	$599.00	Receipt · `receipt-20260929-record-resumes` Class C · complete observation. Source · `WTV-EXPORT-00517` Class C · complete observation. Source · `WTV-EXPORT-00517`
Sep 30 2026	Offer and retailer claim changed · $599 → $649; $599 → $649	$649.00	$649.00	Receipt · `receipt-20260930-combined-change` Class C · complete observation. Source · `WTV-EXPORT-00535` Class C · complete observation. Source · `WTV-EXPORT-00535`
Oct 2 2026	Latest complete observation	$649.00	$649.00	Receipt · `receipt-20261002-current` Class C · complete observation. Source · `WTV-EXPORT-00580` Class C · complete observation. Source · `WTV-EXPORT-00580`

Coverage and record credentials

Record credentials

What this page knows

as of Oct 10 2026 · 08:05 EDT

Exact scope: DeWalt · DCK551D1M1 · bundle · Home Depot · online national · config cfg-dewalt-dck551d1m1
Watched since: Sep 6 2026
Point-by-point since: Sep 6 2026
Observation record: 9 price-days · up to six scheduled checks daily
Latest covering batch: truncated · 4128/unknown items · WTV-EXPORT-00580

Observation classes travel with the price record. They are never silently blended.
Class	Retained evidence	Rendering law
Class A	0 price-days	retained complete observations
Class B	0 dated mark	durable summary fact; never a curve
Class C	9 price-days	new longitudinal record

Coverage gaps · 3 coverage gaps · 1 continuity break

Sep 7–8 2026 · 2dNo observations in the published record.
Sep 12 2026 · 1dNo observations in the published record.
Sep 14–28 2026 · 15d · continuity breakNo observations in the published record.

Back to the Home Depot row

Factory Authorized Outlet unavailable · not rankedUnavailable

Last seen price$649.00

No reference-price claim 34 price-daysObserved Oct 8 · 2:26 AM EDT

View offer

Open recordClose record

Wasitever · Claim Audit Oct 10 2026 · 8:05 EDT

DCK551D1M1

20V MAX Cordless 5 Tool Combo Kit with (1) 20V 4.0Ah Battery, (1) 20V 2.0Ah Battery, and Charger

DeWalt · 20V MAX · bundle · Factory Authorized Outlet · online national

Retailer says: $649.00 — Factory Authorized Outlet
Our record: watched 34 price-days spanning 37 calendar days
We conclude: The retailer makes no reference-price claim to audit.

Coverage · developing record · watched since Sep 2 2026· point-by-point since Sep 2 2026· 34 price-days · 3 coverage gaps · 0 continuity breaks· batch complete

Watch this exact offer

Alerts fire on our verdict, never on retailer banners. At most six price-alert emails in any rolling seven days.

Complete witnessed history

Price record

This is the independent record for the Factory Authorized Outlet listing above. It does not borrow prices, claims, or observations from another retailer.

Evidence instrument · full point-by-point record

Offered price vs. their claimed ‘was’

Factory Authorized Outlet · Sep 02 2026–Oct 08 2026

No observations · Sep 21 2026; Sep 25 2026; Oct 5 2026

offered, witnessed
their claimed “was”
no observations
detached price fact

Chart notes and detached evidence

Why this form

Claim absence changes only the retailer-claim series; offered observations remain continuous.

Price history, changes, and missing observations — 8 entries

Point ledger · stable row IDs

Price history, changes, and missing observations

8 entries · change points, gaps, and dated facts

Complete dated text alternative to the price chart. A gap records missing knowledge; it never records an offer change.
Date	Record event	Offered	Claimed “was”	Receipt note
Sep 2 2026	Point-by-point record begins	$649.00	— no observation	Receipt · `receipt-20260902-record-start` Class C · complete observation. Source · `WTV-COLLECT-00075` Class C · complete observation. Source · `WTV-COLLECT-00075`
Sep 21 2026	No observations · 1 day	— no observation	— no observation	Receipt · `receipt-20260921-gap` No observations in the published record. Source · `WTV-GAP-dewalt-dck551d1m1-FAO-20260921-20260921` No observations in the published record. Source · `WTV-GAP-dewalt-dck551d1m1-FAO-20260921-20260921`
Sep 22 2026	Complete observations resume	$649.00	— no observation	Receipt · `receipt-20260922-record-resumes` Class C · complete observation. Source · `WTV-COLLECT-00392` Class C · complete observation. Source · `WTV-COLLECT-00392`
Sep 25 2026	No observations · 1 day	— no observation	— no observation	Receipt · `receipt-20260925-gap` No observations in the published record. Source · `WTV-GAP-dewalt-dck551d1m1-FAO-20260925-20260925` No observations in the published record. Source · `WTV-GAP-dewalt-dck551d1m1-FAO-20260925-20260925`
Sep 26 2026	Complete observations resume	$649.00	— no observation	Receipt · `receipt-20260926-record-resumes` Class C · complete observation. Source · `WTV-COLLECT-00465` Class C · complete observation. Source · `WTV-COLLECT-00465`
Oct 5 2026	No observations · 1 day	— no observation	— no observation	Receipt · `receipt-20261005-gap` No observations in the published record. Source · `WTV-GAP-dewalt-dck551d1m1-FAO-20261005-20261005` No observations in the published record. Source · `WTV-GAP-dewalt-dck551d1m1-FAO-20261005-20261005`
Oct 6 2026	Complete observations resume	$649.00	— no observation	Receipt · `receipt-20261006-record-resumes` Class C · complete observation. Source · `WTV-COLLECT-00653` Class C · complete observation. Source · `WTV-COLLECT-00653`
Oct 8 2026	Latest complete observation	$649.00	— no observation	Receipt · `receipt-20261008-current` Class C · complete observation. Source · `WTV-COLLECT-00694` Class C · complete observation. Source · `WTV-COLLECT-00694`

Coverage and record credentials

Record credentials

What this page knows

as of Oct 10 2026 · 08:05 EDT

Exact scope: DeWalt · DCK551D1M1 · bundle · Factory Authorized Outlet · online national · config cfg-dewalt-dck551d1m1
Watched since: Sep 2 2026
Point-by-point since: Sep 2 2026
Observation record: 34 price-days · collection walk; cadence not yet set
Latest covering batch: complete · 445/445 items · WTV-COLLECT-00694

Observation classes travel with the price record. They are never silently blended.
Class	Retained evidence	Rendering law
Class A	0 price-days	retained complete observations
Class B	0 dated mark	durable summary fact; never a curve
Class C	34 price-days	new longitudinal record

Coverage gaps · 3 coverage gaps · 0 continuity breaks

Sep 21 2026 · 1dNo observations in the published record.
Sep 25 2026 · 1dNo observations in the published record.
Oct 5 2026 · 1dNo observations in the published record.

Back to the Factory Authorized Outlet row

Retailers are ordered by price — never by what they pay us. Some links may earn this site a commission; the order and the verdicts don’t know which.

Sibling configurations — 1, each with its own record

Exact-offer boundary

Sibling configurations, each with its own record

The records below are siblings, not substitutes. A kit or bundle keeps its own composition, history, and verdict.

DCK551D1M1bundle · this record20V MAX Cordless 5 Tool Combo Kit with (1) 20V 4.0Ah Battery, (1) 20V 2.0Ah Battery, and Charger

Retailer says · Last observed price

Our record

We conclude

Current offers

Current offers · fresh eligible offers ranked by price

20V MAX Cordless 5 Tool Combo Kit with (1) 20V 4.0Ah Battery, (1) 20V 2.0Ah Battery, and Charger

Price record

20V MAX Cordless 5 Tool Combo Kit with (1) 20V 4.0Ah Battery, (1) 20V 2.0Ah Battery, and Charger

Price record

20V MAX Cordless 5 Tool Combo Kit with (1) 20V 4.0Ah Battery, (1) 20V 2.0Ah Battery, and Charger

Price record

Sibling configurations, each with its own record