Peanut (6220 SS)
A small two-blade (clip and pen) pocket knife, just under 3 in closed, popular with traditional collectors.
Estimate: Ricochet editorial estimate, Oct 2026. Editorial, informational, not an appraisal, offer or recorded sale.
Where to buy
No retailer offers are listed for this model yet. Join the waitlist and we will tell you when they are.
Join the waitlistRicochet may earn a commission when you buy through links marked as sponsored. It never changes our estimates or what we list. Affiliate disclosure.
Specifications
| Category | Slip joint |
|---|---|
| Blade steel | Tru-Sharp stainless |
| Blade length | 2.13 in (54 mm) |
| Handle | Bone or synthetic, nickel-silver bolsters |
| Lock | Slip joint |
| Mechanism | Nail nick |
| Weight | 1.2 oz (34 g) |
| MSRP | Not published |
| Introduced | Not confirmed |
| Status | In production |
Specs compiled from public maker and retailer information. Variants and production runs differ. Sources: bladehq.com, knivesandtools.com.
Legality at a glance
No special flag. Blade-length and carry limits still vary by state and city.
Informational only, not legal advice.
Price history
Awaiting salesSales history appears as verified sales come in.
No sales are recorded for this model yet. Estimates above are editorial.
Submit a saleSubmit a sale
Sold or bought a Peanut (6220 SS)? Real transaction data makes this guide better. Verified submissions will feed price history as they accumulate.
Similar models
Questions
How much is the W.R. Case & Sons Peanut (6220 SS) worth?
Our editorial secondary-market estimate for the W.R. Case & Sons Peanut (6220 SS) is $25 to $55 (Oct 2026). This is an informational estimate, not an appraisal or a recorded sale.
What is the MSRP of the W.R. Case & Sons Peanut (6220 SS)?
We could not confirm a published list price for the W.R. Case & Sons Peanut (6220 SS).
What steel is the W.R. Case & Sons Peanut (6220 SS) made of?
W.R. Case & Sons Peanut (6220 SS) uses Tru-Sharp stainless blade steel in a 2.13-inch blade.
Is the W.R. Case & Sons Peanut (6220 SS) discontinued?
No, W.R. Case & Sons Peanut (6220 SS) is listed as in production as of our last review (Oct 2026). Check the maker for current availability.
Can the W.R. Case & Sons Peanut (6220 SS) be shipped or carried everywhere in the US?
Ordinary knives are generally legal to buy and ship, but blade-length and carry rules vary by state and city. Check your state with our ship-check tool.