QUOTE(Bluehawk @ Feb 13 2009, 01:16 PM)

- Matting is usually THE most expensive part of framing, and while helpful in keeping artifacts away from touching the glass, is not the only solution. Much cheaper is to use simple spacers between the frame and back/mounting board to allow a thin separation.
Bluehawk has some great suggestions, well worth following!
With my collection I try to follow the "do no damage" policy, and sometimes doing nothing causes damage!
Here's my suggestion for circumventing the pricy framing: I bought a mat cutter for less than a professional framing would have run (I think about $75). I have a good relationship with the guys at the local framing shop and get scrap matting from them dirt cheap, sometimes free. Now I do my own matting 90% of the time. The local glass shop sells UV picture glass, too. I get frames on sale/with coupons/at VOA, etc. and cut UV glass to fit. (Practice scoring and snapping on the cheap glass that comes with the frames first!)
All this gives me more scratch to spend on new pieces for the collection!