Large/X-Large Black 3-Layer Reusable Performance Face Mask (3-Pack)
accessory
Retailer says
$26.97
was $34.97 · a 23% claim
Retailer's “was” priceClaim witnessed
Available online · Home Depot ·
Our record
highest witnessed
$34.97
lowest witnessed
$19.97
We conclude
TRUE −23% VS 54DTRUE −23% VS 54D
Today’s price is 23% below the 54-day reference. We have witnessed this offer lower: $19.97 on Sep 6 2026. The claimed reference was last offered on Oct 9 2026.
Coverage · developing record · watched since Aug 18 2026 · point-by-point since Aug 18 2026 · 48 price-days · 6 coverage gaps · 0 continuity breaks
Today’s price is 23% below the 54-day reference. We have witnessed this offer lower: $19.97 on Sep 6 2026. The claimed reference was last offered on Oct 9 2026.
Coverage · developing record · watched since Aug 18 2026· point-by-point since Aug 18 2026· 48 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.
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 90-day rule selects its reference. This record contributes a 54-day observed span; all 48 price-days and 6 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.
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 — 16 entries
Point ledger · stable row IDs
Price history, changes, and missing observations
16 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.