WTB: Resistol Western, 7 3/8

[Jerekson]

I have been collecting old Resistol cowboy hats lately and have been on the hunt for a specific criteria:

"Western" line, beaver
7 3/8
Black
4.5" brim

The wide brim is the tricky part...they do exist, but uncommon...
I'm attaching some photos of the exact hat I'm looking for that was on Poshmark...in a 6 3/4

I realize this is a wildly specific request, but I've gotten lucky asking for miracles around these parts before, so figured it won't hurt to try again.
Regards,
J