These just sold on flea bay:
https://www.ebay.com/itm/NOS-66-67-6...p2047675.l2557
LOL.. All the seller had to do is tell people they were embossed. Of the two NOS pictured in the early embossed dates shown were 1973 and 1972.
Later in the 1980's the Julian dating was reversed with the year at the end. In the 1960's the year was at the front.
So for my 1967 I am actually seeking 1967 dates. DH 7192 DH (MFG) 7=1967 192 Julian Date.
For My wife's 1982 the dating was reversed. AB 862 AB (MFG) 62 Julian Date 2=1982
Real factory correct and simple NOS are still different.