I need the molded vinyl trim at the base of the landau top on the quarter panels as it turns to the rear glass/windshield above the trunk. Prefer navy blue but will take any color in excellent condition or NOS if at all possible. This is a 2 door coupe.

I would suggest trying the a local dealership, I've had good luck with my local dealer finding many parts for my car (even the fuel injection emblems). I don't think anyone makes reproduction trim as haven't been able to find anything for my car either, though sometimes things pop up on ebay.