Which small block A Body is the most sought after

I would think the 68 B' Cuda 340 4 spd. Fastback, because of the 1968 SS cars. Any thoughts?

The 1968 340 4-speed Cuda, hands down the best A-body! It had great European shape, it was a break away from the other A-bodies. The whole shape of the car had something for everyone. It was sporty, handled good, & very FAST! My second choice would be the 1969 340 Swinger, simplicity at its best, also it was such a bargain to buy when it was new. I was not old enough to drive when these cars were new, I don't know why these did not out sell the brand-Xers by the thousands!