People are always displaying their astonishment at the prices the auctions are fetching, nothing has surprised or astounded me with what is being paid for the last few years, the landscape has totally changed, the "going rate" no longer applies, and hasn't for a while, same as the term "books for" as with everything, supply and demand, these items aren't 20 years old anymore, more like 40 or 50+ years old, most stuff is auction, or private transaction through social media, Popsike isn't a reliable performance indicator either as only auction sales apply, it's down to how much somebody desires a record, and how much they're willing to pay, the term "make me an offer I can't refuse" comes to mind in a lot of cases
Kev