don't know what a bi-metal slot token is. I made an offer today to buy or trade for bi-metal slot tokens. I had several offers of Silver Strikes and Coin-in-Center poker chips, but no bi-metal slot tokens. I am attaching a picture of a bi-metal slot token. They look like a Silver Strike, I must admit, but there is no silver in them and they were played in slot machines. I am still willing to buy or trade for any offered me. Thanks, Steve