I have an older, new unbuilt Red Caboose undecorated kit, RC-8002, a single 6' door W-corner post '37 AAR box car kit. This is old and dates back to when the undecs were cast in a box car reddish styrene. Box has a limited amount of shelf wear.
Offered for $29 and shipping to the US is included.
I accept checks and money orders. For a small fee, PayPal is welcomed. Contact me off-list if interested at <midcentury@...>