I received some Pre-War AF Tin today also. A real nice Red Lighted Caboose and a old Aqua and Orange Box Car. Both in pretty darn good shape, I actually got them to couple with my Lionel Tin and everything ran just great. The Box car is one heavy piece of Tin for an O Gauge Car.
Funny thing about these particular AF Cars, they have no ident numbers on them any place.