They do show up used on ebay fairly cheap now and then you just need to keep looking for a couple months, There is one here new and you could make an offer or buy it now but seems pricy to me. You can just buy a whole bottom for 20 bucks or so and take the gasket off and use on yours.
Also there are vintage car swap meets where I have seen these weatherstripping guys that have a ton of different weatherstrip`s. Alway fun to check out a car swap meet. https://www.ebay.com/itm/82-83-Honda-GL1 ... 00&vxp=mtr
Thanks for the info on ebay Jeff, Yes, more than I want to spend, I can figure out a cheaper work around. The car meets are a good idea for sure!!
!!
Ride safe
Peter