Just a week ago, I called up the local games store to ask if they wanted my 19" CRT (for free) and they said they didn't have room for any more CRTs, so I'm going to take it to e-waste.
Note that the footprint of the store is very small, and CRTs are very large, so "no room" doesn't mean they have a lot. Presumably if they were flying off the shelves though, they would make room.
If you're willing to deal with people and local marketplaces, I bet you could get rid of it with relative ease.