Search
DeWalt DCG409VSB, bare tool: 20V Cordless 5 in. Variable Speed Angle Grinder with FLEXVOLT Advantage

DeWalt · 20V MAX

DCG409VSB

Home Depotlisting 322138170

20V Cordless 5 in. Variable Speed Angle Grinder with FLEXVOLT Advantage

bare tool

Retailer says · Last observed price

$279.00

Retailer's “was” price No reference-price claim

Availability unknown · Home Depot ·

Our record

watched 16 price-days spanning 22 calendar days

We conclude

The retailer makes no reference-price claim to audit.

Coverage · early record · watched since Sep 6 2026 · point-by-point since Sep 6 2026 · 16 price-days · 6 coverage gaps · 0 continuity breaks

View at Home Depot · $279.00 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-DCG409VSB-HD-20261010-0805

This exact Audit record

Wasitever · Claim Audit

DCG409VSB

20V Cordless 5 in. Variable Speed Angle Grinder with FLEXVOLT Advantage

DeWalt · 20V MAX · bare tool · Home Depot · online national

Retailer says
$279.00 — Home Depot
Our record
watched 16 price-days spanning 22 calendar days
We conclude

The retailer makes no reference-price claim to audit.

Coverage · early record · watched since Sep 6 2026· point-by-point since Sep 6 2026· 16 price-days · 6 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 · full point-by-point record

Offered price vs. their claimed ‘was’

Home Depot · Sep 06 2026–Sep 27 2026

Offered price vs. their claimed ‘was’ The offered price is $279 as of Sep 27 2026; the retailer claims a $279 reference. The plotted record breaks across 6 missing observation runs. The vertical price scale visibly starts at $267. The complete relevant record is already in this pane; a second map would repeat it. $270$280$290FULL POINT-BY-POINT RECORD16 PRICE-DAYS$279 · OFFERED · Sep 27$279 · THEIR CLAIMED ‘WAS’Sep 6Sep 16Sep 27 BROKEN SCALE · STARTS AT $267
Offered price vs. their claimed ‘was’ The offered price is $279 as of Sep 27 2026; the retailer claims a $279 reference. The plotted record breaks across 6 missing observation runs. The vertical price scale visibly starts at $267. The complete relevant record is already in this pane; a second map would repeat it. $270$280$290FULL POINT-BY-POINT RECORD · 16 PRICE-DAYS$279 · OFFERED · Sep 27$279 · THEIR CLAIMED ‘WAS’Sep 6Sep 16Sep 27 BROKEN SCALE · STARTS AT $267
Offered price vs. their claimed ‘was’ The offered price is $279 as of Sep 27 2026; the retailer claims a $279 reference. The plotted record breaks across 6 missing observation runs. The vertical price scale visibly starts at $267. The complete relevant record is already in this pane; a second map would repeat it. $270$280$290FULL POINT-BY-POINT RECORD · 16 PRICE-DAYS$279 · OFFERED · Sep 27$279 · THEIR CLAIMED ‘WAS’Sep 6Sep 16Sep 27 BROKEN SCALE · STARTS AT $267

No observations · 6 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 complete relevant record is already in this pane; a second map would repeat it.

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 — 14 entries

Point ledger · stable row IDs

Price history, changes, and missing observations

14 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 $279.00 $279.00
Receipt · receipt-20260906-record-start

Class C · complete observation.

Source · WTV-EXPORT-00129

Class C · complete observation.

Source · WTV-EXPORT-00129
No observations · 1 day — no observation — no observation
Receipt · receipt-20260910-gap

No observations in the published record.

Source · WTV-GAP-dewalt-dcg409vsb-20260910-20260910

No observations in the published record.

Source · WTV-GAP-dewalt-dcg409vsb-20260910-20260910
Complete observations resume $279.00 $279.00
Receipt · receipt-20260911-record-resumes

Class C · complete observation.

Source · WTV-EXPORT-00198

Class C · complete observation.

Source · WTV-EXPORT-00198
No observations · 1 day — no observation — no observation
Receipt · receipt-20260912-gap

No observations in the published record.

Source · WTV-GAP-dewalt-dcg409vsb-20260912-20260912

No observations in the published record.

Source · WTV-GAP-dewalt-dcg409vsb-20260912-20260912
Complete observations resume $279.00 $279.00
Receipt · receipt-20260913-record-resumes

Class C · complete observation.

Source · WTV-EXPORT-00212

Class C · complete observation.

Source · WTV-EXPORT-00212
No observations · 1 day — no observation — no observation
Receipt · receipt-20260915-gap

No observations in the published record.

Source · WTV-GAP-dewalt-dcg409vsb-20260915-20260915

No observations in the published record.

Source · WTV-GAP-dewalt-dcg409vsb-20260915-20260915
Complete observations resume $279.00 $279.00
Receipt · receipt-20260916-record-resumes

Class C · complete observation.

Source · WTV-EXPORT-00283

Class C · complete observation.

Source · WTV-EXPORT-00283
No observations · 1 day — no observation — no observation
Receipt · receipt-20260918-gap

No observations in the published record.

Source · WTV-GAP-dewalt-dcg409vsb-20260918-20260918

No observations in the published record.

Source · WTV-GAP-dewalt-dcg409vsb-20260918-20260918
Complete observations resume $279.00 $279.00
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-dcg409vsb-20260921-20260921

No observations in the published record.

Source · WTV-GAP-dewalt-dcg409vsb-20260921-20260921
Complete observations resume $279.00 $279.00
Receipt · receipt-20260922-record-resumes

Class C · complete observation.

Source · WTV-EXPORT-00399

Class C · complete observation.

Source · WTV-EXPORT-00399
No observations · 1 day — no observation — no observation
Receipt · receipt-20260926-gap

No observations in the published record.

Source · WTV-GAP-dewalt-dcg409vsb-20260926-20260926

No observations in the published record.

Source · WTV-GAP-dewalt-dcg409vsb-20260926-20260926
Complete observations resume $279.00 $279.00
Receipt · receipt-20260927-record-resumes

Class C · complete observation.

Source · WTV-EXPORT-00496

Class C · complete observation.

Source · WTV-EXPORT-00496
Latest complete observation $279.00 $279.00
Receipt · receipt-20260927-current

Class C · complete observation.

Source · WTV-EXPORT-00496

Class C · complete observation.

Source · WTV-EXPORT-00496
Coverage and record credentials

Record credentials

What this page knows

Exact scope
DeWalt · DCG409VSB · bare tool · Home Depot · online national · config cfg-dewalt-dcg409vsb
Watched since
Sep 6 2026
Point-by-point since
Sep 6 2026
Observation record
16 price-days · up to six scheduled checks daily
Latest covering batch
truncated · 3478/unknown items · WTV-EXPORT-00496
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 C16 price-daysnew longitudinal record

Coverage gaps · 6 coverage gaps · 0 continuity breaks

  • Sep 10 2026 · 1dNo observations in the published record.
  • Sep 12 2026 · 1dNo observations in the published record.
  • Sep 15 2026 · 1dNo observations in the published record.
  • 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.