This is an original walk-in crawlspace and venting split door system from a 1947 basement.
It's hollow core and was hung with two hinges on the side of main door and two hinges on the top of mini door part.
The idea was that the dirt crawl space would be able to get fresh basement air when needed, say, in the peak summer or peak winter to help with moisture control.
There are no dents or holes in the surfaces beside the existing door knob set hole and a few tiny additional locking latch mechanisims.
There is some scuffs, scrapes and small (tiny) portion of laminate peel.
I'm putting this up for free in case anyone wants it before it goes to the dump.
Total doors height = 74-3/8"
Total doors width = 35-5/8"
Total doors thick = 1-11/16"
Large door height = 62-9/16"
Small door height = 11-3/4"