Where did these photos come from?
 

I've seen these all over, but I don't know where and when they originated. These ones have been mounted, so I can't see the back.

Thanks!!
Ken

They look like 1934 Butterfinger premiums.

Yes, they are both Butterfinger - R310.

34 Butterfingers don't have any writing on the backs. They are also really fragile because the paper was crappy. They also aren't extremely valuable, so being mounted on something isn't terribly bad because it makes them stronger.

They also look signed. If they are, that's awesome!

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Thanks for the help!

Yes, they are signed, have about 6-8. I have no idea now how to price them. Hardly any signed on ebay.