Mantua Missouri Pacific 40' Cattle Car with horn hook couplers

Mantua HO Missouri Pacific 40' cattle car, N.O.T.& M. 54117, HO scale, 3.2 ounces. Assembled with horn-hook couplers. Orange with black sliding door and Missouri Pacific lettering. The underframe shows some age discoloration.  When I received the car iit did not have doors, so the doors are not original.  This used car is complete and ready to run. This is a used vintage item.
No original box.