Acquired from a Collection that was bought from the Dietz Factory closing auction.

 ONE OF A KIND ITEM MUST HAVE FOR DIETZ COLLECTORS 
As found condition, Near mint ,  Unfired , which it should be. 
The Sample design is for the blue ceramic coated prototype globe .
This is the only known blue globe of this size known.
Frame is not date stamped but the tag states Obsolete Springs 1967