I want to cover a wall in my room with a random glass mosaic... I don't know yet if I want the uniform square ones or the random shaped shards. Anyone know where I can get about 100 pounds-worth for relatively cheap?

I have a little over 200 sq feet of various glass mosaic tile that didn't get used due to losing our home to foreclosure. I also have some other items that weren't used as well. Trying to sell them on Craig's or ebay didn't work.