This is a #4427 red A.T.& S.F. (AKA Santa Fe) large cupola caboose with black lettering.  It comes on the Hi-Metal or type D trucks.  This one is in pretty nice shape.  Has the 8 stamped metal wheels on metal axles, and plastic tilt couplers on both ends (springs there, still work fine).  Light tarnish on the wheels and axles. Photos show the car from all 6 sides, with a yardstick in the shots for size reference (it is O gauge, runs on Marx 3 rail train track, which is pretty much the same size as Lionel O-27).  Priced to sell, with only actual USPS Ground Advantage or Priority shipping cost charged to the winner!