Thought you all might like to see this. It is a battery powered LED display case. As for the Graflex, I have a ANH conversion kit on the way to complete it. It is an original vintage Graflex 3 cell. This thing looks amazing in person.
ebay - seller is swlaserart - price was $26.95
If others want to know, the LED display box is an Illumibox 1/18 scale. It can be powered either by battery or USB cord.