AS far as I know there were none produced with no lower black out paint or stripes.
Some did however appear to have gotten standard argent grills. However I think they were supposed to get the blacked out grill's.

I've been looking for an example of the blue and white stripe from the beginning of my hunting and have yet to even see an example.
Mopar calls out both red and white stripe and blue and white stripe.

Do you know of an example with no black out from the factory?

Unfortunately, rare doesn't mean valuable. As they are lowly bh cars with only 383's, 318's and /6's they are usually cut up to save BS cars.