I've been working my way down the rarity list starting at R8s, R7s and R6s and for SNES, I have all R7s, all but Speed Racer/Mountain Bike Rally for R8s, and all but like 4 R6s. I think that I'm doing pretty good. I've also got most of the expensive SNES games knocked out except Harvest Moon, Dracula X, Mega Man X2 and X3, Speed Racer/MBR, DKC Comp, Star Fox Weekend and Miracle. More than half of the ones that I need are sports games