Baseball Card Collecting

The baseball card was born before the professional league. In the 1860s, sporting-goods firms and tobacco companies printed trade cards to stiffen cigarette packs and advertise their wares, and a ballplayer's face was cheaper than a full illustration. The first set widely collected — the 1887 Old Judge cigarettes — carried sepia portraits of players in their street clothes, and a boy who wanted one had to buy a man's tobacco.

What turned a premium into a hobby was the bubblegum. In 1933, Goudey Gum Company issued a 240-card set with a stick of gum and a color lithograph of Babe Ruth, and a generation of children learned to flip, trade, and bicycle-clip their cards onto spokes. The modern era began in 1951, when Topps — a gum company that would become the hobby's dictionary — issued its first baseball set, and the rookie card, the numbered series, and the back-of-card statistics became the grammar every collector would learn.

What makes the hobby singular is that it is an archive measured in condition. A 1952 Topps Mickey Mantle is worth a quarter of a million dollars in mint and a few thousand in excellent — the difference is a corner's sharpness, a centering's margin, a surface's gloss, graded on a ten-point scale by a third party and sealed in plastic. The collector learns to see what the eye cannot: a print dot, a wax stain, a factory line. And beneath the grading lies the older pleasure — the card as a record of a season, a career, a team's year, held in the hand and read like a page.