Condition is everything since it can affect a cut in price of 70% but I’ll assume they’re mint:
yyf 888 stealth-$80-$120
a yyf 888 2008 edition-$50-$80 for a normal one
radian mk3-$40-$70
buzz on Cnote, -$30-$50
YYJ Kos extreme-$10-$30
dark magic-$15-$40 Assuming it’s a normal version
xconvict silver screen-$15-$30 Assuming it’s a normal version
Generally the yoyojams go for $10 to $20 if not mint and yyf that’s not mint is $50 and under. Spyy stuff would be about $40 and the C note I wouldn’t go lower than $20 if not mint.