Several locks of John Lennon's hair are on the auction block, and even though it's already going for five figures ... it's a steal as Lennon memorabilia goes.
Heritage Auction out of Dallas is hawking a 4-inch chunk of John's hair -- a hairdresser cut it off before his role in a 1967 movie called, "How I Won The War" -- and the current bid is at $12k.

