Here's a very nice semi-vintage unused postcard showing the Lunar Surface Diorama as seen on a bus tour of NASA's John F. Kennedy Space Center in Florida. The scene has a replica of the Apollo program's Lunar Module, with a large antenna and 2 "astronauts" in space suits.
The card was published by "NASA Tours Conducted by TWA, P.O. Box 21222, Kennedy Space Center, Fla." It carries code number "151417".
Size: approx. 3½" x 5½"
Date:: Not dated, but I believe it's from the early 1980s (but could be older)
Condition: Excellent, I'd say. The card is unused, with bright, fresh colors and no noticeable edge wear. (Please see scans.)
MULTIPLE ITEM SHIPPING DISCOUNT: I will ship up to 4 cards for the single base shipping charge shown. For purchases of more than 4 cards, the shipping charge will increase by just a small increment for every 4 additional cards.