More Recycling: what to do with piles and piles and piles of . . .

Staying with the theme of turning the worthless into the worthy, I have a stash of material that seems too good to throw out.  

Mio marito collects stamps, specifically stamps from southern African countries.  He has just sorted through a few pounds of stamps (and that's A LOT of stamps) and has a lot of extras that he does not need.  

He tipped them into the bin.

"Nooooooo," I scream.  

Surely, there is something we can do with these pretty little babies?  Necklaces?  Earrings?  Brooches? Fun things with scrabble tiles and epoxy? Fun things with Mod Podge?

Help! Please send ideas and tutorials my way!