bgiedra, what you seek is something we call "un-obtainium." They're extremely hard to find in ANY condition ... whether you go repro or original, that little piece of trim will become one of the most expensive parts on your car anyway. Start saving now and by the time one rolls around for you, you'll be ready.
I'm not trying to upset you, just prepare you. :-D I've had my '68 Fastback for almost 19 years but it's had restored trunk trim only for the last year and a half.