With the discussion about the #1 shop/mold numbers on the dome of HEMINGRAY -42's, I dug some out and here are three variants.
All are on HEMINGRAY - 42's with sharp drip points and in HEMINGRAY BLUE color.
From the big hoard I bought a couple months back, I noticed quite a few of them in the lot.
Will have to do some checking, because I know there was one with a very small "1" that was a stamped number as opposed to these engraved numbers
Note that the 11/16" embossing looks more like an upside down "T" and that the cross bar is longer.