Extremely scarce card type featuring a Hall of Famer, the Successful Farming cads advertise an Iowa-based magazine.  It is theorized that the cards bearing the Successful Farming advertisement on the reverse were promotional cards, and that the cards distributed in the magazine were actually blank-backed, which helps explain the rarity of the back.  Just 47 Successful Farming cards have been graded by PSA and SGC combined, and this is the only example of Joe Tinker's card that either have seen.  PSA has graded the card "AUTHENTIC-ALTERED," likely due to the attempted removal of some writing on the card front, however, the eye appeal is that of a FAIR/GOOD condition card even with the writing, which is faint.  An extremely rare card and a very highly sought-after card type.