FASTBACK Folding Utility Knife and Compact Folding Utility Knife with Blade Storage and Gut Hook (2-Piece)
unpowered
Retailer says
$18.67
was $21.97 · a 15% claim
Retailer's “was” priceClaim witnessed
Available online · Tool Nut ·
Our record
highest witnessed
$21.97
lowest witnessed
$15.97
We conclude
TRUE −15% VS 55DTRUE −15% VS 55D
Today’s price is 15% below the 55-day reference. The claimed reference was last offered on Oct 20 2026. Another retailer has listed it lower: Ohio Power Tool, $15.97, since Sep 9 2026.
Coverage · developing record · watched since Aug 30 2026 · point-by-point since Aug 30 2026 · 45 price-days · 5 coverage gaps · 0 continuity breaks
Today’s price is 15% below the 55-day reference. The claimed reference was last offered on Oct 20 2026. Another retailer has listed it lower: Ohio Power Tool, $15.97, since Sep 9 2026.
Coverage · developing record · watched since Aug 30 2026· point-by-point since Aug 30 2026· 45 price-days · 5 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.
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 55-day observed span; all 45 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.
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 — 15 entries
Point ledger · stable row IDs
Price history, changes, and missing observations
15 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
Point-by-point record begins
$21.97
— no observation
Receipt · receipt-20260830-record-start
Class C · complete observation.
Source · WTV-COLLECT-00041
Class C · complete observation.
Source · WTV-COLLECT-00041
Offer and retailer claim changed · $21.97 → $15.97; — no observation → $21.97
$15.97
$21.97
Receipt · receipt-20260901-combined-change
Class C · complete observation.
Source · WTV-COLLECT-00061
Class C · complete observation.
Source · WTV-COLLECT-00061
Offer and retailer claim changed · $15.97 → $21.97; $21.97 → — no observation