Guide to Submissions


New attributions have been suspended at this time. Save your die clashes and we will advise when we can take new submissions.

If you find a suspected radical MAD clash, floating die clash, or Type II counterclash that is not listed on this site, you can contact any of the four individuals responsible for this website.

Each coin should be enclosed in a plastic 2X2 “flip”, with a blank square of card stock in the spare sleeve for your attributer to jot notes on.  Please enclose three (3) dollars per coin sent and return postage (and insurance, if desired).

You may be able to save yourself time, money, and effort if you’re able to e-mail a good photo to us.