I'd not heard aFDC banded around, but that is a bit of a mind-blower! A couple of your coins have popped up on here, that I wouldn't say were unfairly looked at, and certainly not unfairly reviewed. I'm guessing Dave's GVF is working from the numeric-style of grading that's used by the CGCs, though I would prefer to give a grade, and then mention flaws instead, of which there an excess of the OPs coin, to be fair? It's not like it's a blown-up 3d is it? I think part of the problem IS you've sold a good number, which sets you up as an example of an up-there dealer. This is why us minions are mildly confused by an aFDC grade from such a pillar of the coin selling circle? I still think the obverse looks cleaned too, though this could be the images, which someone else had remarked on?