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DeWalt DCE450D1, kit: 20V MAX Lithium-Ion Copper Swage Tool with 2 Ah Battery, Charger and Kitbox

DeWalt · 20V MAX

DCE450D1

Home Depotlisting 330448207

20V MAX Lithium-Ion Copper Swage Tool with 2 Ah Battery, Charger and Kitbox

kit

Retailer says

$427.00

was $484.04 · a 12% claim

Retailer's “was” price Claim witnessed

Available online · Home Depot ·

Our record

highest witnessed
$599.00
lowest witnessed
$384.00

We conclude

TRUE −12% VS 34D

Today’s price is 12% below the 34-day reference. We have witnessed this offer lower: $384.00 on Oct 7 2026. The claimed reference was last offered on Oct 8 2026.

Coverage · early record · watched since Sep 6 2026 · point-by-point since Sep 6 2026 · 29 price-days · 5 coverage gaps · 0 continuity breaks

View at Home Depot · $427.00 All offers 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.

WTV-DEWALT-DCE450D1-HD-20261010-0408

This exact Audit record

Wasitever · Claim Audit

DCE450D1

20V MAX Lithium-Ion Copper Swage Tool with 2 Ah Battery, Charger and Kitbox

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

Retailer says
$427.00 · was $484.04 — a 12% claim — Home Depot
Our record
highest witnessed $599.00 Sep 6 2026lowest witnessed $384.00 Sep 14 2026
We conclude
TRUE −12% VS 34D

Today’s price is 12% below the 34-day reference. We have witnessed this offer lower: $384.00 on Oct 7 2026. The claimed reference was last offered on Oct 8 2026.

Coverage · early record · watched since Sep 6 2026· point-by-point since Sep 6 2026· 29 price-days · 5 coverage gaps · 0 continuity breaks· batch truncated

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 · 90-day reference rule · 34-day observed span

Offered price vs. their claimed ‘was’

Home Depot · Sep 06 2026–Oct 09 2026

Offered price vs. their claimed ‘was’ TRUE −12% VS 34D. The offered price is $427 as of Oct 9 2026; the retailer claims a $484.04 reference. The plotted record breaks across 5 missing observation runs. The vertical price scale visibly starts at $360. Retained intraday facts: intraday high $599 · Sep 14 2026 · retained from that price-day; not the daily-last curve; intraday high $599 · Sep 17 2026 · retained from that price-day; not the daily-last curve; intraday high $484.04 · Sep 24 2026 · retained from that price-day; not the daily-last curve; intraday low $384 · Sep 29 2026 · retained from that price-day; not the daily-last curve; intraday high $484.04 · Oct 6 2026 · retained from that price-day; not the daily-last curve; intraday low $384 · Oct 7 2026 · retained from that price-day; not the daily-last curve. The 90-day rule selects its reference. This record contributes a 34-day observed span; all 29 price-days and 5 missing runs are shown. Daily tracking had not yet begun in the earlier part of the rule frame; that time is not a coverage gap. $400$500$6001$384 · LOWEST PLOTTED OFFERFULL POINT-BY-POINT RECORD29 PRICE-DAYS · 34D OBSERVED SPAN$427 · OFFERED · Oct 9$484.04 · THEIR CLAIMED ‘WAS’Sep 6Sep 22Oct 9 BROKEN SCALE · STARTS AT $360
Offered price vs. their claimed ‘was’ TRUE −12% VS 34D. The offered price is $427 as of Oct 9 2026; the retailer claims a $484.04 reference. The plotted record breaks across 5 missing observation runs. The vertical price scale visibly starts at $360. Retained intraday facts: intraday high $599 · Sep 14 2026 · retained from that price-day; not the daily-last curve; intraday high $599 · Sep 17 2026 · retained from that price-day; not the daily-last curve; intraday high $484.04 · Sep 24 2026 · retained from that price-day; not the daily-last curve; intraday low $384 · Sep 29 2026 · retained from that price-day; not the daily-last curve; intraday high $484.04 · Oct 6 2026 · retained from that price-day; not the daily-last curve; intraday low $384 · Oct 7 2026 · retained from that price-day; not the daily-last curve. The 90-day rule selects its reference. This record contributes a 34-day observed span; all 29 price-days and 5 missing runs are shown. Daily tracking had not yet begun in the earlier part of the rule frame; that time is not a coverage gap. $400$500$6001$384 · LOWEST PLOTTED OFFERFULL POINT-BY-POINT RECORD · 29 PRICE-DAYS · 34D OBSERVED SPAN$427 · OFFERED · Oct 9$484.04 · THEIR CLAIMED ‘WAS’Sep 6Sep 22Oct 9 BROKEN SCALE · STARTS AT $360
Offered price vs. their claimed ‘was’ TRUE −12% VS 34D. The offered price is $427 as of Oct 9 2026; the retailer claims a $484.04 reference. The plotted record breaks across 5 missing observation runs. The vertical price scale visibly starts at $360. Retained intraday facts: intraday high $599 · Sep 14 2026 · retained from that price-day; not the daily-last curve; intraday high $599 · Sep 17 2026 · retained from that price-day; not the daily-last curve; intraday high $484.04 · Sep 24 2026 · retained from that price-day; not the daily-last curve; intraday low $384 · Sep 29 2026 · retained from that price-day; not the daily-last curve; intraday high $484.04 · Oct 6 2026 · retained from that price-day; not the daily-last curve; intraday low $384 · Oct 7 2026 · retained from that price-day; not the daily-last curve. The 90-day rule selects its reference. This record contributes a 34-day observed span; all 29 price-days and 5 missing runs are shown. Daily tracking had not yet begun in the earlier part of the rule frame; that time is not a coverage gap. $400$500$6001$384 · LOWEST PLOTTED OFFERFULL POINT-BY-POINT RECORD · 29 PRICE-DAYS · 34D OBSERVED SPAN$427 · OFFERED · Oct 9$484.04 · THEIR CLAIMED ‘WAS’Sep 6Sep 22Oct 9 BROKEN SCALE · STARTS AT $360

No observations · 5 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

The 90-day rule selects its reference. This record contributes a 34-day observed span; all 29 price-days and 5 missing runs are shown. Daily tracking had not yet begun in the earlier part of the rule frame; that time is not a coverage gap.

Detached evidence · not connected to the daily-last curves

  • intraday high intraday high $599 · Sep 14 2026 · retained from that price-day; not the daily-last curveSource · WTV-EXPORT-00246
  • intraday high intraday high $599 · Sep 17 2026 · retained from that price-day; not the daily-last curveSource · WTV-EXPORT-00301
  • intraday high intraday high $484.04 · Sep 24 2026 · retained from that price-day; not the daily-last curveSource · WTV-EXPORT-00438
  • intraday low intraday low $384 · Sep 29 2026 · retained from that price-day; not the daily-last curveSource · WTV-EXPORT-00531
  • intraday high intraday high $484.04 · Oct 6 2026 · retained from that price-day; not the daily-last curveSource · WTV-EXPORT-00666
  • intraday low intraday low $384 · Oct 7 2026 · retained from that price-day; not the daily-last curveSource · WTV-EXPORT-00686
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 — 25 entries

Point ledger · stable row IDs

Price history, changes, and missing observations

25 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.
DateRecord eventOfferedClaimed “was”Receipt note
Point-by-point record begins $599.00 $599.00
Receipt · receipt-20260906-record-start

Class C · complete observation.

Source · WTV-EXPORT-00129

Class C · complete observation.

Source · WTV-EXPORT-00129

Offered price changed · $599 → $384 $384.00 $599.00
Receipt · receipt-20260914-offer-change

Class C · complete observation.

Source · WTV-EXPORT-00246

Class C · complete observation.

Source · WTV-EXPORT-00246

Same-day offered high · daily last $384.00 $599.00 — not applicable
Receipt · receipt-20260914-intraday-high

Same-day witnessed fact · not connected to the daily-last offered-price curve.

Source · WTV-EXPORT-00246

Same-day witnessed fact · not connected to the daily-last offered-price curve.

Source · WTV-EXPORT-00246

Offered price changed · $384 → $599 $599.00 $599.00
Receipt · receipt-20260915-offer-change

Class C · complete observation.

Source · WTV-EXPORT-00266

Class C · complete observation.

Source · WTV-EXPORT-00266

Offer and retailer claim changed · $599 → $484.04; $599 → $484.04 $484.04 $484.04
Receipt · receipt-20260917-combined-change

Class C · complete observation.

Source · WTV-EXPORT-00301

Class C · complete observation.

Source · WTV-EXPORT-00301

Same-day offered high · daily last $484.04 $599.00 — not applicable
Receipt · receipt-20260917-intraday-high

Same-day witnessed fact · not connected to the daily-last offered-price curve.

Source · WTV-EXPORT-00301

Same-day witnessed fact · not connected to the daily-last offered-price curve.

Source · WTV-EXPORT-00301

No observations · 1 day — no observation — no observation
Receipt · receipt-20260918-gap

No observations in the published record.

Source · WTV-GAP-dewalt-dce450d1-20260918-20260918

No observations in the published record.

Source · WTV-GAP-dewalt-dce450d1-20260918-20260918

Complete observations resume $484.04 $484.04
Receipt · receipt-20260919-record-resumes

Class C · complete observation.

Source · WTV-EXPORT-00321

Class C · complete observation.

Source · WTV-EXPORT-00321

No observations · 1 day — no observation — no observation
Receipt · receipt-20260921-gap

No observations in the published record.

Source · WTV-GAP-dewalt-dce450d1-20260921-20260921

No observations in the published record.

Source · WTV-GAP-dewalt-dce450d1-20260921-20260921

Complete observations resume $484.04 $484.04
Receipt · receipt-20260922-record-resumes

Class C · complete observation.

Source · WTV-EXPORT-00405

Class C · complete observation.

Source · WTV-EXPORT-00405

Offered price changed · $484.04 → $384 $384.00 $484.04
Receipt · receipt-20260924-offer-change

Class C · complete observation.

Source · WTV-EXPORT-00438

Class C · complete observation.

Source · WTV-EXPORT-00438

Same-day offered high · daily last $384.00 $484.04 — not applicable
Receipt · receipt-20260924-intraday-high

Same-day witnessed fact · not connected to the daily-last offered-price curve.

Source · WTV-EXPORT-00438

Same-day witnessed fact · not connected to the daily-last offered-price curve.

Source · WTV-EXPORT-00438

Offered price changed · $384 → $484.04 $484.04 $484.04
Receipt · receipt-20260925-offer-change

Class C · complete observation.

Source · WTV-EXPORT-00458

Class C · complete observation.

Source · WTV-EXPORT-00458

No observations · 1 day — no observation — no observation
Receipt · receipt-20260926-gap

No observations in the published record.

Source · WTV-GAP-dewalt-dce450d1-20260926-20260926

No observations in the published record.

Source · WTV-GAP-dewalt-dce450d1-20260926-20260926

Complete observations resume $484.04 $484.04
Receipt · receipt-20260927-record-resumes

Class C · complete observation.

Source · WTV-EXPORT-00496

Class C · complete observation.

Source · WTV-EXPORT-00496

No observations · 1 day — no observation — no observation
Receipt · receipt-20260928-gap

No observations in the published record.

Source · WTV-GAP-dewalt-dce450d1-20260928-20260928

No observations in the published record.

Source · WTV-GAP-dewalt-dce450d1-20260928-20260928

Complete observations resume $484.04 $484.04
Receipt · receipt-20260929-record-resumes

Class C · complete observation.

Source · WTV-EXPORT-00531

Class C · complete observation.

Source · WTV-EXPORT-00531

Same-day offered low · daily last $484.04 $384.00 — not applicable
Receipt · receipt-20260929-intraday-low

Same-day witnessed fact · not connected to the daily-last offered-price curve.

Source · WTV-EXPORT-00531

Same-day witnessed fact · not connected to the daily-last offered-price curve.

Source · WTV-EXPORT-00531

No observations · 1 day — no observation — no observation
Receipt · receipt-20261005-gap

No observations in the published record.

Source · WTV-GAP-dewalt-dce450d1-20261005-20261005

No observations in the published record.

Source · WTV-GAP-dewalt-dce450d1-20261005-20261005

Complete observations resume $384.00 $484.04
Receipt · receipt-20261006-record-resumes

Class C · complete observation.

Source · WTV-EXPORT-00666

Class C · complete observation.

Source · WTV-EXPORT-00666

Same-day offered high · daily last $384.00 $484.04 — not applicable
Receipt · receipt-20261006-intraday-high

Same-day witnessed fact · not connected to the daily-last offered-price curve.

Source · WTV-EXPORT-00666

Same-day witnessed fact · not connected to the daily-last offered-price curve.

Source · WTV-EXPORT-00666

Offered price changed · $384 → $484.04 $484.04 $484.04
Receipt · receipt-20261007-offer-change

Class C · complete observation.

Source · WTV-EXPORT-00686

Class C · complete observation.

Source · WTV-EXPORT-00686

Same-day offered low · daily last $484.04 $384.00 — not applicable
Receipt · receipt-20261007-intraday-low

Same-day witnessed fact · not connected to the daily-last offered-price curve.

Source · WTV-EXPORT-00686

Same-day witnessed fact · not connected to the daily-last offered-price curve.

Source · WTV-EXPORT-00686

Offered price changed · $484.04 → $427 $427.00 $484.04
Receipt · receipt-20261009-offer-change

Class C · complete observation.

Source · WTV-EXPORT-00720

Class C · complete observation.

Source · WTV-EXPORT-00720

Latest complete observation $427.00 $484.04
Receipt · receipt-20261009-current

Class C · complete observation.

Source · WTV-EXPORT-00720

Class C · complete observation.

Source · WTV-EXPORT-00720

Coverage and record credentials

Record credentials

What this page knows

Exact scope
DeWalt · DCE450D1 · kit · Home Depot · online national · config cfg-dewalt-dce450d1
Watched since
Sep 6 2026
Point-by-point since
Sep 6 2026
Observation record
29 price-days · up to six scheduled checks daily
Latest covering batch
truncated · 4935/4938 items · WTV-EXPORT-00720
Observation classes travel with the price record. They are never silently blended.
ClassRetained evidenceRendering law
Class A0 price-daysretained complete observations
Class B0 dated markdurable summary fact; never a curve
Class C29 price-daysnew longitudinal record

Coverage gaps · 5 coverage gaps · 0 continuity breaks

  • Sep 18 2026 · 1dNo observations in the published record.
  • Sep 21 2026 · 1dNo observations in the published record.
  • Sep 26 2026 · 1dNo observations in the published record.
  • Sep 28 2026 · 1dNo observations in the published record.
  • Oct 5 2026 · 1dNo observations in the published record.