1973 duster mist green build

I picked up this duster last year and got it all stipped down ready for the rot. My plan is to repaint it its o.e. color which is mist green f1. I found it here in Michigan. I was wondering if anyone here could tell me the production #'s on the color f1? I keep hearing that there was only about 150 built. Does anyone know of any history of this vehicle. Its looks to have been at a Chrysler Classic Event in 2002, there is a participant sticker on the back window. The seller bought it from whoever had taken it to the c/c event and he did not know much of its history. I plan to put it on the rot. in Jan. '12 and paint by the summer time.