Bill, I never said the BHE 0000-frame .410 was an unusual combination. What I said was that it is unusual in the sense that they are seldom seen. I have been to the Winter Beinfeld Show 11 times, the VC a couple of times, other S x S events many times, local shoots and gun shows and run in circles of S x S enthusiasts and have never had my hands on one before. I also said it was ultra-unusual and extra-odd in the sense that it's a BHE with DHE-style engraving. I would guess that even you would have to admit that is somewhat unusual.
Make no mistake this was indeed a 0000-frame. I compared it to the 00-frame 28/28/.410 A-1 Special I previously mentioned. The frame itself is about 1/16", maybe a hair more narrower than a 00-frame.
The seller's name is Paul Dorsa from Los Gatos, CA. He bought the gun new from Parker
Reproduction dealer Mike Weatherby. Incidently, he also had a .410 Parker on a 000-frame at the show.