I do think there is quite a shortage a the moment i mainly deal in last 17 and finding them is proving quite difficult and getting one at 85 grade standard even more so they always suffer on sticker condition and are missing saber. One thing i notice is that for instance ebay all the other last 17 easily obtained including yak face but pop up r2 not many ever. These have always been the hardest to get last 17 much harder to get than a mint yak face.