My quest to collect as many copies of every Joey Cora card ever would be so much easier if his career took place ten years earlier than it did. As it played out, the second half of his career was chock-full of parallels and inserts. The parallel craze took off with Topps Gold in 1992 and they brought it back for a sophomore season. Along with Topps Gold, it was also the second season of Topps Micro, although it's not considered a parallel. The Micro cards were only sold in complete sets, as were the cards stamped with the Rockies and Marlins inaugural logos in gold foil. Topps would repeat this in 1998 with sets stamped with Diamondbacks and Devil Rays logos, but that's a post for another day.
From An Unlikely Source! is just another nerdy baseball card blog. I collect a handful of players but my main focus is Joey Cora cards. You have too many of them and I'd be glad to help you out with that.