What Current Dog is the Next Hot Seller?

[No SUBctitute]

There are some Rolexes that weren't sought after when first released but that later became hard-to-get references. For example, when Batman was released it was fairly easy to get. And soon after release of the Hulk, it could be had at a discount---it is now going for thousands over MSRP.

Is there a current model which doesn't get much love, but will be the next Hulk or BLNR? (I realize this is kind of a hard question to answer since currently almost all SS professional models are hard to get, but assume we get closer to an equilibrium of supply and demand for the average SS model.)