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Griffin Coin Company has been serving the greater Bay Area and its surronding areas for over 16 years.  We specialize in Buying and Selling US and Foreign Coins, Paper Money, Stamps, Gold Jewelry and Pocket Watches.


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"Scott makes things convenient for me; where and when we meet is always flexible. He always calls to confirm before our appointments. His pricing is fair".

                      - Don H..

​"Scott was so kind to meet me at my brothers home in April since I was from out of town. He called the day before to confirm our appointment, and he was very nice and I felt very comfortable working with him. I feel he gave me a very good deal and it was more than I expected." Sherry B.

Portsmouth Square Coin & Bourse Company is the Organizer of the CoinExpo Santa Clara, the Marin Coin Show as well as the San Francisco Area Coin Show -- which are the only shows of its kind in their respective areas.


Griffin Coins

Specializing in SF mint coins


San Francisco Numismatic Walking Tour

Our schedule for our next walking tour is below. Date TBD. Fee is $35 per person. Each person is responsible for their transportation to and from San Francisco and for a MUNI bus ride ($2.50) during the walking tour.

9:30am: meet at the Wells Fargo History Museum, 420 Montgomery Street
10am: Arrive at Bank of California Numismatic Museum (corner of California St & Sansome Street, one block)
10:30am: arrive at Pacific Heritage Museum (608 Commercial Street, 2.5 blocks)
10:45am: leave Pacific Heritage Museum for Witter Coins (582 Market Street, 6 block walk)
11:00am: arrive at Witter Coins
11:30am: leave Witter Coins and take Market Street surface MUNI line for Old SF Mint.
12 noon: Old SF Mint tour begins, meet on at Mint Plaza.
1pm: tour over, optional group no-host lunch at various local eateries.

Please call 415-601-8661 or email scott@griffincoin.com to make a reservation.

See the below photo from our tour on May 7, 2019.

Coin and Paper Money Promotions
Coins and Paper Money make great give-aways to promote your business or cause. Messages can be impressed or applied to achieve your goals. Call or email us for suggestions on how you can powerfully communicate your message!

A note on privacy
We respect our customers' private information. We don't share your contact information, or anything else about you with any third parties. After a reasonable amount of time (usually three years) we securely destroy any information related to your transactions. We guarantee our diligence as it relates to our customers' sensitive information.


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