I want to do that too! I have so much stuff, I'm thinking instead of just doing a giveaway to see if anyone wants what I have!
That's a great idea! I've been tempted to do this as well, I'm just such a lazy butt about it.
Also: another great way to make bells for me has been selling hybrids. I'm actually thinking about being a bit more serious about it, since blue roses are pretty profitable given that they start breeding like crazy once you have a few of them.