67 Dart Tail panel differences?

I bought a really clean and mostly original 67 Dart GT 273 auto car 12 years ago. Since then I have not been able to find a tail panel to replace the one I have. Something fell on the panel and put a scratch/gouge in it before I bought it. It's a rough textured panel with GT on the right. I have all but given up to find a nice panel. This one would take a magician to fix it. It seems its a rare 1 year only panel I guess. Just curious how many panels there were in 67.
i may have a really nice one it will be high ill look in the morning