the typical card in the t206 series had a width of and a height of . some cards were awkwardly shaped or irregularly sized, which prompted a belief that many of the cards in the series had been altered at one point or another. in his work "inside t206: a collector guide to the classic baseball card set", scot a. reader wrote that "[i]t is not at all uncommon to find t206 examples that have been altered at some point during their near-century of existence." these discrepancies were taken advantage of by "card doctors" who trimmed corners and dirty edges to improve the appearance of the card. the front of all t206 series cards, including the wagner card, displayed a lithograph of the player created by a multi-stage printing process in which a number of colors were printed on top of each other to create a lithograph with the appropriate design. the backs of the cards featured the monochromatic colors of the 16 tobacco brands for which the cards were printed. the wagner cards in particular advertised the piedmont and sweet caporal brands of cigarettes and were produced at factory 25 in virginia, as indicated by the factory stamp imprinted on the back of the cards.