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. Three generations of numismatists, tens of thousands of collections handled, and a reputation built on fair, transparent offers — never high pressure.
Sell back in three simple steps
No haggling, no guesswork. A clear, transparent process from list to payout.
Submit your coins
Takes a few minutesSnap a photo of a graded slab, upload your list, or type it in — graded certs, silver, or gold. From a single coin to an entire collection.
Get your offer
Itemized, line by lineOur experts review every item and email a clear, itemized offer — no haggling, no surprises. You decide if it's right for you.
Ship free & get paid
Prepaid, insured labelLike the offer? Approve with one click. We send a prepaid, insured label — once it arrives, you get paid fast.
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.
Ready to see what your coins are worth?
Start your buyback now — it takes a few minutes and there's no obligation.
Start a buyback →