None of my New York Marxmans have codes, and I own a lot of them. Neither do Lees.
I have a Dunsboro but it was well used,and lots of color.
Here’s what I’m getting at.
View attachment 385165
That pipe is listed on eBay, with no origin.
It’s varnished. It has a silver ring.
There’s no arrow on Marxman. It’s stained.
But notice it says imported briar.
I own a few Real Briar pipes, but that was a brand name.
After WW2, the vast majority of USA pipes read imported briar, if they are. It was expected.
The curious one he’s buying says Geniune Briar.
It could have been one made by Louis Cowan, a way to seperate the hand mades from the imports.