David Kahn Rare Coins
Olney, Maryland
- Address
- PO Box 1637, Olney, MD, 20830
- Phone
- (301) 570-7070
- Website
- davidkahnrarecoins.com/
- Private form — use Email shop
David Kahn Rare Coins in Olney, Maryland is a U.S. Coins, Bullion dealer listed on CDXList.com. Contact the shop for current inventory, buy/sell pricing, and hours.
Dealer location
Street is not on file. The pin is the ZIP or city area — not a door.
Collector notes
Visiting a coin shop
A few notes before you walk into David Kahn Rare Coins in Olney, MD. 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.
Know roughly what you brought
You do not need to be an expert. A simple list — silver dollars, a few proofs, a bag of wheat cents — helps. “I have no idea, you tell me” on a mixed box is fine once. It is harder when the box is huge and you cannot say what you want out of the visit.
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.
A buy offer is not an appraisal
An offer is what this shop will pay today. An appraisal is a written opinion, often for insurance or an estate, and it is a different service. If you need a document, say that first. Do not treat a verbal number as a formal appraisal.
Tell them if a coin is damaged, cleaned, or already graded
Hiding a problem wastes time and trust. “This one was cleaned” or “this already came back from PCGS” is useful. Dealers would rather adjust than feel tricked. Honesty on the small things makes the rest of the visit easier.
Call ahead with a large collection or an estate
A suitcase is not a walk-in impulse. Tell them roughly what you have and when you can come. They may want a second set of hands or a block of time. That is how you get a fair look instead of a glance between other customers.