Coin Shows in South San Francisco, California — 2026-2027

Find 1 coin show in South San Francisco, California. Compare dates, venues, and verification details before you travel.

Coin Shows in South San Francisco (1)

San Francisco International Numismatic Bourse

South San Francisco, California — DoubleTree Hotel SF Airport, 275 S. Airport Blvd, South San Francisco, CA 94080

Frequency: Annual (December)

Checking confirmed date

Focuses on World and Ancient coins. Hours: Sat 10-5. Admission $8. Organizer page lists Griffin Coins phone (415) 601-8661.

Claim or update listing

More Coin Shows in California

See all coin shows in California for more events near South San Francisco.

About Coin Shows in South San Francisco

South San Francisco, California hosts coin shows where collectors and dealers gather to buy, sell, and trade coins, currency, bullion, and numismatic collectibles. Whether you're a seasoned numismatist or just getting started, attending a local coin show is one of the best ways to find deals, get appraisals, and connect with the collecting community.

Bringing Coins to Sell?

Use our free Melt Value Calculator to check the metal value of your silver and gold coins before attending a show in South San Francisco.

Know Your Junk Silver's Melt Value

Estimate the silver value before speaking with a dealer. Melt value is a baseline only and does not include condition, rarity, or other collector premiums. This site does not request dealer offers yet.

Calculate Junk Silver Melt Value

Tips for Attending Coin Shows in South San Francisco

  • Arrive early for the best selection — many dealers offer first picks to early birds.
  • Bring cash — most dealers prefer cash transactions and may offer discounts.
  • Bring a loupe or magnifying glass to examine coins closely before purchasing.
  • Ask questions — dealers are usually happy to educate and share knowledge.
  • Check dates before traveling — venues and schedules can change.

Find Shows This Weekend

Looking for a coin show happening soon? Check coin shows this weekend across the entire United States.