Diabl07

Hello everyone! here again with a question, hoping folks can help me out. Im looking for information on 2 different 1970 Hemi Challenger Convertibles. I know they only made 9, 4 or 5 4-Speed cars (I think) so these two shouldnt be hard to find right? That is the question! ok so, they have similar options but are different,

One car is Blue (Possibly B5, Im not very good with mopars, thats why im here to learn!) with a White interior. it has a Shaker hood and a partial white stripe down the side with the R/T logo
The other car is similar, Plum Crazy Hemi with a Shaker hood and a partial white stripe down the side with the R/T logo
For all I know the B5 Blue car could be a clone, Im 100% confident the Plum Crazy car is not

Does anybody have any info on these 2 cars? or know if a registry exists somewhere of the vins and options of all 9 cars?
ill attach photos in a separate post soon.
Thank you all so much for any help, just new in the game and fascinated by the rarity of Hemi mopars.

Diabl07

B5 Blue Hemi Convertible

Plum Crazy Hemi Convertible