I got mine for $7500 in Pittsburgh in February 1976, I am the original owner. Modifications are: Rear window louvers in 1978 - about $100 Front air dam installed in 1978 - about $150 Rear spoiler installed in 1979 - about $150 New front stock finders and painted in 1979-80 the original color 302 green - about $1000 New covers and foam for seats in 2005 - about $150 Rear deck carpet in 2005 - about $ 75 Everything else is stock and are original parts. The car has 49K miles I use about on all the prices because I am not really sure of the prices. I did do some minor cosmetic changes in paint color to the grill and back tail light panel area, they are painted a gold color, think it compliments the green very well. Michael