I'll spare everyone the long and complicated tale of woe, but I'm selling off my aquariums. I have two glass aquariums for sale. Both hold water/don't leak/etc. They were used keeping freshwater fish.
Take both tanks together for $30.
10 gallon tank: $7
The tank is getting tested for leaks in the photo, and passed with flying colors. Silicone is overall in very good shape, and there are no scratches that I know of. It comes with one of those generic black plastic canopies (no light) for free if you want it.
30 gallon tank: $25
Dimensions are 30x12x18", and it's currently being cleaned out. Has a few minor scratches on the side. I'd be happy to provide a better picture if you want one.