why is a 1980's pressing on columbia of Red Rose Speedway worth this much?

I'm a record guy working in the biz of selling new and used records and CD's for years. this caught me off guard, and its not just the sealed ones go high, so what is it about this one that makes people cough up a C note for this one?

popsike.com - paul mccartney red rose columbia

 

Sort by newest first instead. $25-30 is more common, like sealed copies of many 70-80s records.

 

There's a VG+ (described as EX) going for a whole $4 on Discogs.

Paul McCartney & Wings* - Red Rose Speedway

 

Psychology.