storage, but what I am using now for my larger plaques is Riker Glass Top displays. You can find them all over Ebay and they are relativly inexpensive. They were originally used as Butterfly and insect display cases but they work for anything.
The only drawback, you can only see one side.
Smaller plaques I put in 9 pocket top load pages like are used for Baseball cards.
Doug, that gets you a "WOOOOOOOOOOOOOO" *vbg