Rarest Intel
chips in no particular order (from a CPU
collector forum; posted in 2005; nobody
disagreed):
X8008
G8008
C4040 Purple
C4040 Left Ground Strap
8080B
8080-8
8008
8008-1
MC8080
C4004 W #5 & Ground Strap
Has someone unearthed a bunch of i432s? Any reason they are
not on the list?
Quote from same forum, different thread: "I think the iAPX432 and Nx686 are the most
wanted cpu in the collectors community."