Along with the cards of fellow Hall of Famers Eddie Plank and Connie Mack the Lincoln Publishing Rube Waddell is the key card in the extremely rare set. Featuring the eccentric pitcher decked out in street clothes the card exhibits strong eye appeal despite the low technical grade. Graded POOR 10 by SGC the card is similar to the majority of the known Lincoln Publishing cards in that it is postally unused with pinholes at the top center of the image. Additionally the card exhibits some minor staining consistent with the grade. Still this is an extremely rare postcard of one of the most desirable and valuable Hall of Famers of his era. Population Data:SGC Population: 4 total graded 1 at this level 3 higherPSA Population: 1 total graded 1 at this level