eBay seller sbange4477 has one ugly Mantle/DiMaggio forgery for sale.

Of course, this scammer includes bogus "proof photos" which prove absolutely NOTHING.

Seller says: "Was obtained at a cardshow where they were both signing. Last pictures were taken of Mantle at the signing, to prove authenticity." LOL. So random pictures of Mickey Mantle prove authenticity that he signed something? 

http://www.ebay.com/itm/Joe-DiMaggio-Mickey-Mantle-Dual-Autographed...

These are horrible forgeries, no question about it: