Hi All,
I heard from the person who put the car on ebay. Interestingly enough, the seller is not the owner as "he listed it for a friend" who told him what to list, and he assumed the "friend' knew what was what. He said he would update the description as he's heard similar comments (it's a Deluxe not a Manhattan according to the tags showing) from others, and is trying to get a picture of the door post serial number plate.
As for the small number of 1952 Manhattan Travelers, I have a picture of one, taken at the 1952 Chicago Auto Show. Actually, it's the rear of the car with two of the models hired for the show taking a breather on the tailgate.