David Bowie, Diamond Dogs (1974)
Guy Peellaert was the guy who made the Diamond Dogs cover art. He probably had no idea it was going to be a hit. This version of the RCA release was not supposed to come out since the label decided to first airbrush the dog’s private parts before they released it. A couple of copies of the original still got out. In 2003, one of them was sold on eBay for $3,550. We bet it has only gotten more valuable since then.
The Beatles — Abbey Road (1969)
We want you to check if your copy of this Beatles record is worth $4,000. All you need to do is see if it comes with the tag of Parlophone Records and the catalog number PPCS 7088. You might be in luck and have a rare UK export in your possession. Even if you don’t, you have a musical treasure anyway!