Spiderman, Star Wars, and various other insert cards-foil No real idea really

HI, Not really a card collector for non sports. I found a founder that had the following cards in. Not sure if they are worth anything or not, so please take a look and if your not interested, please leave a post here telling me what it is, as I have no idea.

Thanks

Non Sports Cards pictures by MandCPerth - Photobucket

Check the back of the cards. They all look like base/common cards to me - which they are if they have numbers like 57. However, a couple could be promos or chase cards (with numbers like P1 or C5 or AW8). If common, worthless. If promo or chase, maybe $1 each.