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Milwaukee 2521-20, bare tool: M12 FUEL 12V Lithium-Ion Brushless 5-3/8 in. Cordless Circular Saw (Tool-Only)

Milwaukee · M12

2521-20

Home Depotlisting 327861793

M12 FUEL 12V Lithium-Ion Brushless 5-3/8 in. Cordless Circular Saw (Tool-Only)

bare tool

Retailer says · Last observed price

$179.00

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

availability unconfirmed · Home Depot ·

Our record

highest witnessed
$179.00
lowest witnessed
$149.00dated sighting — not from our day-by-day record

We conclude

We have witnessed this offer lower: $149.00 on May 15 2026.

Coverage · developing record · watched since Mar 4 2026 · point-by-point since Aug 15 2026 · 56 price-days · 1 coverage gap · 0 continuity breaks

View at Home Depot · $179.00 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-MILWAUKEE-2521-20-HD-20261010-2010

This exact Audit record

Wasitever · Claim Audit

2521-20

M12 FUEL 12V Lithium-Ion Brushless 5-3/8 in. Cordless Circular Saw (Tool-Only)

Milwaukee · M12 · bare tool · Home Depot · online national

Retailer says
$179.00 — Home Depot
Our record
highest witnessed $179.00 Aug 15 2026lowest witnessed $149.00 May 15 2026dated sighting — not from our day-by-day record
We conclude

We have witnessed this offer lower: $149.00 on May 15 2026.

Coverage · developing record · watched since Mar 4 2026· point-by-point since Aug 15 2026· 56 price-days · 1 coverage gap · 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 · Aug 15 2026–Oct 10 2026

Offered price vs. their claimed ‘was’ SEEN LOWER · $149 ON MAY 15. The offered price is $179 as of Oct 10 2026; the retailer claims a $179 reference. The plotted record breaks across 1 missing observation run. The vertical price scale visibly starts at $141. Dated sightings outside the daily record: lowest witnessed $149.00 · May 15 2026 · dated sighting — not from our day-by-day record. The complete relevant record is already in this pane; a second map would repeat it. $160$180FULL POINT-BY-POINT RECORD56 PRICE-DAYS$179 · OFFERED · Oct 10$179 · THEIR CLAIMED ‘WAS’Aug 15Sep 12Oct 10 BROKEN SCALE · STARTS AT $141
Offered price vs. their claimed ‘was’ SEEN LOWER · $149 ON MAY 15. The offered price is $179 as of Oct 10 2026; the retailer claims a $179 reference. The plotted record breaks across 1 missing observation run. The vertical price scale visibly starts at $141. Dated sightings outside the daily record: lowest witnessed $149.00 · May 15 2026 · dated sighting — not from our day-by-day record. The complete relevant record is already in this pane; a second map would repeat it. $160$180FULL POINT-BY-POINT RECORD · 56 PRICE-DAYS$179 · OFFERED · Oct 10$179 · THEIR CLAIMED ‘WAS’Aug 15Sep 12Oct 10 BROKEN SCALE · STARTS AT $141
Offered price vs. their claimed ‘was’ SEEN LOWER · $149 ON MAY 15. The offered price is $179 as of Oct 10 2026; the retailer claims a $179 reference. The plotted record breaks across 1 missing observation run. The vertical price scale visibly starts at $141. Dated sightings outside the daily record: lowest witnessed $149.00 · May 15 2026 · dated sighting — not from our day-by-day record. The complete relevant record is already in this pane; a second map would repeat it. $160$180FULL POINT-BY-POINT RECORD · 56 PRICE-DAYS$179 · OFFERED · Oct 10$179 · THEIR CLAIMED ‘WAS’Aug 15Sep 12Oct 10 BROKEN SCALE · STARTS AT $141

No observations · Sep 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.

Detached evidence · not connected to the daily-last curves

  • dated sighting lowest witnessed $149.00 · May 15 2026 · dated sighting — not from our day-by-day recordSource · WTV-STATS-LOW-20260515
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 — 5 entries

Point ledger · stable row IDs

Price history, changes, and missing observations

5 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
Dated Class B fact $149.00 — not retained
Receipt · receipt-20260515-class-b-witnessed-low

Durable summary fact · dated mark only · never connected to either curve.

Source · WTV-STATS-LOW-20260515

Durable summary fact · dated mark only · never connected to either curve.

Source · WTV-STATS-LOW-20260515
Point-by-point record begins $179.00 $179.00
Receipt · receipt-20260815-record-start

Class A · complete observation.

Source · WTV-EXPORT-00001

Class A · complete observation.

Source · WTV-EXPORT-00001
No observations · 1 day — no observation — no observation
Receipt · receipt-20260928-gap

No observations in the published record.

Source · WTV-GAP-milwaukee-2521-20-20260928-20260928

No observations in the published record.

Source · WTV-GAP-milwaukee-2521-20-20260928-20260928
Complete observations resume $179.00 $179.00
Receipt · receipt-20260929-record-resumes

Class C · complete observation.

Source · WTV-EXPORT-00531

Class C · complete observation.

Source · WTV-EXPORT-00531
Latest complete observation $179.00 $179.00
Receipt · receipt-20261010-current

Class C · complete observation.

Source · WTV-EXPORT-00729

Class C · complete observation.

Source · WTV-EXPORT-00729
Coverage and record credentials

Record credentials

What this page knows

Exact scope
Milwaukee · 2521-20 · bare tool · Home Depot · online national · config cfg-milwaukee-2521-20
Watched since
Mar 4 2026
Point-by-point since
Aug 15 2026
Observation record
56 price-days · up to six scheduled checks daily
Latest covering batch
truncated · 4420/4469 items · WTV-EXPORT-00729
Observation classes travel with the price record. They are never silently blended.
ClassRetained evidenceRendering law
Class A10 price-daysretained complete observations
Class B1 dated markdurable summary fact; never a curve
Class C46 price-daysnew longitudinal record

Coverage gaps · 1 coverage gap · 0 continuity breaks

  • Sep 28 2026 · 1dNo observations in the published record.