Valiant wagon tailgate glass top window seal.

Hey Everyone. Does anyone have a link or a line on a replacement seal for a 65 wagon top tailgate glass seal? I found cat whiskers for inner and outer glass on top of the tailgate. I need a seal for the glass when the tailgate is closed and the glass is up. The window channel ,if you will, around the roof line? I have a feeling it might be easier to capture a Unicorn than find this seal. Thanks in advance.