Here are two rare CD 1038 Cutter insulators that I used to own, and both were originally from the Haltman collection. Possibly one-of-a-kind each? I'm posting this photo in answer to a request on ICON for a photo of the reverse coffin bottom Cutter. Note the excess glass protruding from the base, a reverse feature of the recessed coffin bottom. The lower Cutter is a deep olive with the standard ribbed base.