eBay item # 111154944341
At the buy it now of $1800 it's a steal. I know that sounds crazy but this is the first correct package one I have seen on eBay in a long time. this is only for those who need an early Apple-1 6502, later ones use the still rare but not as rare spider legged ones (the one with out the oblong hole in the ceramic)
The seller is wrong about one thing though. I think there are more than 10 in the world. But certainly less than 100 of these chips., but that's a guess.