Reverse. Reverse.

Here are a couple of cards that came out of a collection I bought within the last few months.

I had several copies of the one on the right previously, but I never had the one on the left before. It's the reverse negative version. I know it's not super rare or anything like that, but it was fun to add it to my collection.

Anyone think this was done on purpose considering the hobby love shown to the 1989 Upper Deck Dale Murphy reverse negative card?