A Quick One, While I’m Away

Been swamped with work, unable to post anything for a while, and that may continue for a few days. In the meantime why not have a little discussion amongst yourselves? I know for a fact that most of you are insane music fanatics with a varied vinyl/CD collection. So answer me this question in the comments: What’s the most insane, rare, bizarre, valuable LP in your collection? Or, perhaps, what’s the worst thing you’ve ever purchased, upon reflection?

I’ll give mine when I come back. Have fun. Or not.