I also have a ton of bottle caps, about half a zip-loc gallon bag full. They're from various alcohol and sodas, I used to make bottlecap earrings out of them, and my best friend moved, donating hers to me. And so now, I don't do so much bottlecap crafting anymore. Some of them are rusty and not clean, but the majority were cleaned upon collection.
Anyone want? ^^