Capitol Coin & Stamp
Washington, District of Columbia
- Address
- 1001 Connecticut Ave NW Suite-335, Washington, DC, 20036
- Phone
- (202) 296-0400
- Website
- capitolcoin.com
Capitol Coin & Stamp in Washington, District of Columbia is a U.S. Coins, Bullion dealer listed on CDXList.com. Contact the shop for current inventory, buy/sell pricing, and hours.
Dealer location
Shop address — not a coin show venue.
Collector notes
Visiting a coin shop
A few notes before you walk into Capitol Coin & Stamp in Washington, DC. These rotate daily. They are general collector etiquette from CDXList — not this shop’s house rules. When something is unclear, ask the person at the counter.
Bullion and collector coins are different conversations
Melt moves with the market. A key date does not. Say what you think you have, then let them look. Mixing “it’s old so it must be rare” with a junk-silver bag slows everyone down. Sort in your mind: weight versus date.
Kids are welcome when they stay with you
Most shops like young collectors. Keep children next to you, not behind the counter or in the cases. Hands off other people’s coins. A short visit with one or two questions beats a long visit where the dealer is watching the room instead of helping you.
Do not ask them to come out to the car
Bring the coins inside. A dealer should not leave the store to look at a trunk. It is a safety issue for them and for you. If the lot is heavy, make two trips or ask if they have a cart. The work happens at the counter.
Online asking prices are not what a shop pays
A listing, a completed auction before fees, and a dealer buy price are three different numbers. Screenshots of asks are not a bid. Bring the coins. Let them look. Then talk. You will get further than arguing from a tab on your phone.
Count money together, then put it away
Whether you are paying or getting paid, count at the counter where both of you can see. Then put it away. That protects you and the shop. If something is off, it is much easier to fix before anyone has left the glass.