Markham Numismatics - Coin Appraiser

Collector notes

Visiting a coin shop

A few notes before you walk into Markham Numismatics - Coin Appraiser in Corona, CA. 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.

1. 01

   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.

2. 02

   Show week can empty the shop — or pack it

   If the dealer is on the road, the store may be closed or on shorter hours. If they just got back, they may be unpacking. Check this listing for upcoming shows and call if your visit is important. It is not personal. The bourse is part of the business.

3. 03

   Follow the house rules without a debate

   Bags on the floor, backpacks zipped, one person at the glass — shops set these for a reason. Argue about it and the visit is already off. If a rule is unclear, ask. If it is clear, do it.

4. 04

   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.

5. 05

   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.