I’m not sure how to go about creating the variations for this set (if they need separate listings or a pull-down menu), but here are the details. According to multiple sources, the first 44 cards in the 1966 Topps Superman set can be found with three different variations. Two of them have orange backgrounds.
The first has an ad for the show on the bottom, reading, "Watcher Superman on T.V." and copyright info riding up the side of the card. (as shown on card #3 in our database)
A second variation has the copyright on the bottom of the card without the show mention. (shown on card #1)
The rarest back variation are sometimes called "proof backs." That's because they do not have the orange background, and present as a cream color.
The puzzle cards 45-66 have no differences.
That's all I have for now - thanks!
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