Collecting baseball cards is a uniquely American hobby. As a kid growing up in the 1950’s I had shoeboxes full of them. All of my friends did, too. We had so many cards that, when we got older and our interests shifted to teenage pursuits, our moms decided to clean house. Literally. Out went the cards which they considered to be nothing more than junk. Today we wax nostalgic over those cardboard canvasses of our heroes that we treated so casually. That’s also why, in good condition, they are worth small fortunes.