Great Lakes Coin
Antioch, Illinois
- Address
- 390 Lake St, Antioch, IL, 60002
- Phone
- (847) 838-9003
Great Lakes Coin in Antioch, Illinois 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 Great Lakes Coin in Antioch, IL. 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.
If you feel rushed, you can pause
You are allowed to say you need a minute. You are allowed to pack up and think. You are not required to decide while someone is waiting behind you — step aside and let them go. A good shop would rather you be sure than sorry.
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.
When metals jump, the shop gets busier
A sharp day in gold or silver fills the parking lot. Offers take longer. Lines get real. If you can wait a quieter day, you will get a better conversation. If you cannot, bring patience and a simple list of what you have.
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.
Ask before you photograph coins or people
A picture of a piece in the case is often fine. A picture of another customer, an open buy, or the register is not. Ask first. Many shops are happy to let you shoot a coin you are considering. They are not a film set.