Turn your coins into cash.
Graded slabs, junk silver, and gold. Tell us what you have and we'll email a clear, itemized offer — every coin priced line by line. Like the number? Ship free on our prepaid, insured label and get paid.
65 years of trust, built one coin at a time.
Witter Coin has been buying coins in San Francisco since 1961. Decades of hands-on numismatic experience and a reputation built on fair, transparent offers — never high pressure.
- PCGSAuthorized Dealer
- NGCAuthorized Dealer
- ANAMember
- BBBAccredited Rating
Sell back in three simple steps
No haggling, no guesswork. A clear, transparent process from list to payout.
- Step 1 of 3
Submit your coins
Takes a few minutesSnap a photo of a graded slab, upload your list, or simply type it in — from a single key-date coin to an entire collection.
- Step 2 of 3
Get your offer
Itemized, line by lineOur experts review every item by hand and email a clear, itemized offer — every coin priced individually. No haggling, no surprises.
- Step 3 of 3
Ship free* & get paid
Prepaid, insured labelApprove with one click. We send a prepaid, fully insured FedEx label — once your coins arrive and check out, you get paid fast. *Free shipping on offers $2,000+.
From a single key-date slab to an entire collection
Large lots welcome. Every category priced by people who handle these coins daily.
Graded Slabs
PCGS, NGC, CACG — certified coins of every grade.
Junk Silver
90% & 40% silver priced strong off live spot.
Gold & World
Bullion, gold coins, and world numismatics.
We’re here to help
Questions about an offer, your shipment, or anything else? Reach us directly.
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Frequently asked
Everything you need to know before you send a coin our way.
How do I get an offer?
Tell us what you have on the buyback form — a description, quantity, and grading details if it's a slab. We email a clear, itemized offer, usually within 48 hours. There's no obligation to accept.
How does shipping work?
If you like your offer, we send a prepaid, fully insured shipping label. Pack your coins, drop the package off, and you're covered in transit. Shipping never costs you anything.
What kinds of coins do you buy?
Graded slabs (PCGS, NGC, CACG), 90% and 40% junk silver, gold bullion and coins, and world numismatics. Single key-date pieces through entire collections are all welcome.
When and how do I get paid?
Once your coins arrive and we confirm they match the description, we pay promptly by your preferred method. You stay in control the whole way — nothing is final until you accept the offer.
Is there any obligation?
None. Request an offer, review it, and walk away if it isn't right for you. No fees, no pressure.