[Kawika]

Back collecting was an acquired taste that took me a while to acquire. When I started in the Hobby it was all about the pictures on the front but gradually I have come to appreciate the graphics on the reverse that are evocative of the historic context, often depicted beautifully, that the ballplayers of yesteryear lived and played in.
Some really great backs posted already. The Red Suns, of course, are a favorite (never noticed the misspelling before), Jim B.'s OJs are glorious, and gotta get me one of them cool Gertenrichs. Some others that are worthy of cardboard love: