It's a big set with a long print run. Millions and millions printed, very durable paper with bold colors that lasted. There are just more errors out there from that set....enough show up to keep people interested and keep The demand going.
Either you dig them or you don't.
The front scan showed enough for me to know it was a factory print and not a WST. That's all I was going for and valued it at 2-3k (that's low). I had a suspicion the back was also messed up as the front OP was upside down and off center....not a cylinder transfer but a true test print sheet.
Hunt sent me this and that's what made this card jump to the final price.