Marc One Numismatics, Inc.

Collector notes

Visiting a coin shop

A few notes before you walk into Marc One Numismatics, Inc. in Rancho Mirage, 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

   Saturday morning is often the busy window

   That is when collections walk in and regulars stop by. Fine if you like energy. Less fine if you want a long, quiet look at an estate. Midweek late morning is often easier. If you need time, ask when they are slower.

2. 02

   Do not clean the coins

   Polish, dip, baking soda, and a toothbrush lower the value of most collectible coins. Leave dirt and toning alone. If you already cleaned something, say so. A dealer would rather hear the truth than discover it under a lamp.

3. 03

   Ask if they buy the whole lot or select pieces

   Some shops write one number for the box. Some pull the coins they can use. Neither is wrong. Ask which they do before they start. If you need everything gone today, say that. If you only want to sell the silver, say that too.

4. 04

   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.

5. 05

   If there is a card or check policy, they will tell you

   Do not guess at percentages. Do not argue from what another shop does. Ask what this shop does, listen, and decide. Policies differ for a reason. The honest move is a straight question, not a speech about “what everyone else charges.”