I did a study on 1960 cards a few years ago and haven't really updated anything in quite some time, but I have 16 different types catalogued. A couple may be redundant and based on the same anomaly with the colors being lighter or darker and therefore not exactly different. It's safe to say there are a minimum of 10 different. I will see if I can put a gif together.
Last edited by JollyElm; 01-04-2018 at 05:35 AM.
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