Anyone want to tell me what I have here....

[BB14404SPD]

Going through a car with a few friends trying to put a value on it. I did decode the Fender tag. Just not sure what a numbers matching Hemi 68 Charger, auto, red with a white top and black interior with power windows, rear defogger and AM 8track radio is worth. I've been told it may be a 1 of 1 with this paint and option package. Just looking for any info you guy can provide.

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I see the power windows but I do not see the passenger side mirror or the booster for the power brakes.