Holy crap we're doing old tokens! I used to work at Chuck E. Cheese and people would try and shove any coin they had in the machines. : r/ grandrapids
How to test for fake coins. Possible $8000 coin!
How to Identify Old Coins: 10 Steps (with Pictures) - wikiHow
MULLEN COINS - CLOSED - 5960 Tahoe Dr SE, Grand Rapids, Michigan - Hobby Shops - Phone Number - Yelp
Some rough looking coins : r/coins
Michigan Rare Coin Dealer - American Rarities
How To Tell If a Gold or Silver Coin Is Counterfeit
Coin and Currency Show - Visit Grand Rapids
How to Detect Counterfeit Coins - HobbyLark
Counterfeit Gold and Silver Coins: How to Spot Them and What to Do About It
We're coin experts - exact dates to spot on five rare error coins that reveal they're worth over £1,000