Attached below is an Ebay auction for a 1921-D Mercury dime which has obvious tooling of details on the obverse and reverse. I think this is worse than the Chinese fake coin auctions, as this is a seller with a 2700 feedback rating, 99.8% positive. I sent a note saying that the coin was tooled and he/she should pull the auction. I have yet to receive a response.
The seller's other auctions are mostly cleaned junk (some look like they have been cleaned with a Brillo pad). He/she probably keeps the rating high due to a liberal return policy -- those who find out they got crap return it and get an refund, and hence do not leave a neg.
However, this one is fraud and has attracted a 4 bids. If the seller does not pull this soon, Ebay fraud will hear from me.
Miss Toolie Mercury