I assume you got them completed, frame and all, so I'd re-gift them. Someone's birthday, maybe a Christmas gift. It would be an inexpensive way to pass them on. The next wedding of that couple you barely put up with? Hee, hee, hee
Well I heard a kid recently who didn't even know what an American Indian was... When asked if they were taught about it in school the reply was i don't know.
Everything sells at the right price. If you can get face value for them then you are up $2.50 over breaking them out and spending them. Keep as is.