C.S. Osborne hammer prices
What C.S. Osborne hammers actually sell for, from 2 recorded sales.
Sold prices
Only 2 sales on record — too few to quote a reliable figure. The individual sales are listed below; judge them yourself.
Nothing for sale right now
One email when C.S. Osborne hammers turn up anywhere we index. No account, no password.
| Where | Median sold | Median asking |
|---|---|---|
| Dealers | $452 | — |
| Marketplaces | — | $35.8810 |
These are different markets, not a contradiction. Dealers list restored, checked tools and price accordingly; marketplaces carry everything from collector-grade down to parts. Compare within a row, not across the table.
Asking prices
- Median asking
- $35.88
- Most ask
- $17.55–$44.75
- Listings
- 10
Asking prices run higher than sold prices. Sellers post hopefully, and unsold listings linger; treat the sold figures above as the real signal.
About C.S. Osborne hammers
C.S. Osborne is an American maker of leatherworking, saddlery and upholstery tools, based in New Jersey and still in operation today. The hammers recorded here sit alongside the round or head knives and draw gauges that make up the bulk of their output, and the upholsterer's and No. 5 full tang patterns are standard parts of that line. Value follows condition of the steel and handle: an unpitted round knife with a full, unreground edge and clear stamping outruns a worn one, and fittings like bronze and rosewood on a pistol grip draw gauge add to an example, as do intact original handles and marks.
The 2 sales behind these figures come from Hyperkitten (1) and Ted Dawson Antique Tools (1), and run from 2025 to 2026; 1 closed in the last twelve months.
Recorded sales
Every sale behind the numbers above, most recent first. Click through to the source.
| Listing | Source | Sold | Price |
|---|---|---|---|
 Excellent C.S. Osborne Upholsterer's Hammer | Hyperkitten | 2026-08-25 | $20 |
 SUPER FINE C.S. OSBORNE NO. 5 FULL TANG LEATHERWORKING HAMMER | Ted Dawson Antique Tools | 2025-01-21 | $70 |
Other hammer brands
Updated 2026-10-13.