I tried, but I am unable to cancel my auction.

"Your listing can't be ended early if there are bids on the item, the reserve price has been met, or the listing ends in 12 hours or less. Learn more."

I will advise the top bidder after the auction ends and offer to cancel his/her top bid.

The $100 Bingo Palace chip is NOT listed on the club's website page of "Fakes, Fantasies, Counterfiets". I did find it listed under a separate link to your Borland link. I would think that if this is a bad chip that it should be listed in the main table first ... and then a follow up link for more details.

At any rate, if I could end the auction now, I would, but under ebay rules with less than 12 hours to go ... they won't allow an end early option.