strange thing about the letter above is it says "1993" the find was discovered before 1993...
some images...
here is an image I saved of that vintage wear Cobb (standing w/bat) that surfaced a while back, same stamp as Anthony's beautiful Oakes card
this is an ad Mr Mint put in the SCD about 20 years ago (June 12, 1992) to test the market demand on the "find" cards. From my understanding he never even owned the cards at this time (if ever), but did this just to see how many phone calls he would get (I called him super quick and was told they were all Sold), thus knowing if he should buy the cards outright, to resell.
