I have only 1 card from this set I just found and on the back, it is stamped Prototype not for sale. Common among these?

A box of Batman movie cards bought in 1990 for $5 is now worth $299.
A little extreme pricing I guess.

What I do not like is that 1 sticker was missing from that box. Its like Topps was instigating me to buy another box to get that precious sticker.

This could actually be split into two sets. There is a first and second series. The second series starts at card number 133 and has 132 cards.

I'm wondering if the card selected for the header is actually this set. 132 cards... 264 cards