RARE 340 wedge car???

just wondering if anybody has any production numbers or know if this is a rare car also if you have any input please comment the car is a 1971 plymouth duster 340 WEDGE car been in a garage 20+ years one owner, buildsheet, all numbers matching car the car is an original
v24-340 callout/black hood, j45-hood pins, j81-go wing, g36-painted dual racing mirrors, the car is ev2 hemi orange with ev2 hemi orange interior 340 backed with a 3-speed manual tranny and still on its original dog dish wheels thanks for the input http://i171.photobucket.com/albums/u317/ryan426_2007/100_0932.jpg