How rare is it?

Hey guys!!! Newbie on c bodies but have been a member on fabo and fbbo for a while. Im trying to find out how rare a 1970 300 convertible I came across is. I know they made 1077 of these in 1970 but I have never seen one with all the options this one has. It has the base 440 in it but it has power seat, power windows, power top, power antenna, auto dimming brights,auto climate control,cruise control, buckets and console, and it even has a sure grip in it. It also has tremote trunk release, power wing windows, am fm 8 track, dual ash trays in the dash and a cigarette lighter in the console. I have seen a few of these around but not like this one. The car is in good shape and onlt has 89,400 miles on it. Just wondering how rare it is with all the options and what it might be worth. Thanks...
Author: plymouth67