Replying to Kid is selling me mike nick pros but im skeptical

so i searched a bit but i wanted a more up to date comparison since theyre a little old, i think. so i know this kid at my mountain, he has some year old mike nick pro's. no core shots or anything, just a beat up topsheet. he said he'd sell for around $80 give or take a little. were going to negotiate more but for now around there. from my searches theyre not stiff but not buttering flexible which is nice, good pop, and good ksi for the pow on occasion. please fill me in on some stuff and post your opinion on the price.