Hello. You are looking at a Kenner DC Super Powers Series 2 Green Lantern unused cardback/Proof card!

This cardback is unlike any I've ever seen- it comes with a label advertising the cardback as a means to acquire a Clark Kent mail away. Very cool and interesting piece!

Comes from a pet/smoke free home. In nice shape, displays well- please see photos for minor wear/spider veins.

Thanks for looking!