Funniest sales pitch

I'm selling my entire collection of 200 CD's because I can't figure out how to get that cellophane wrapper off any of them.

Rooze, are you making fun of me?

I'm selling my entire Vinyl collection, all pre 1980, scratched and warped but in otherwise excellent condition. Selling to get back into 8 track.

My new favorite: There's a $50,000 pair of speakers on here that the owner is calling "Giant Killers"

I like the one about selling equipment to pay for the boob job for the stripper girlfriend. To me, the big tipoff that the seller is not a REAL audiophile is that he has his priorities straight.