This past weekend ,I went to an estate sale at what was Glady's Train Store in San Diego, it has been closed almost 25 years and building was being cleaned out and sold. Lots of interesting items where sold. The display item pictured was passed over by buyers and was still there the last day. I figured it was part of a dealer store display,but it took a while searching the internet to find it.
I brought it home and discovered it is part of a rare Lionel post war D-40 factory dealer display,circa 1951. I am posting photos of item and photos of complete Item I found on internet. A complete display sold at Stouts for $6500.
https://www.liveauctioneers.co...ealer-display-layout