It's annoying, obviously a self-respecting artist, who, instead of signing underneath, decides to sign on top of the foot, with production numbers and date and all, but nobody can read it

. I can't think of anybody else at the moment who used to do that besides Schneider and sub-marks, but of course we're in a whole different period here.
Not that it means anything, but I've seen these pieces for sale in France and Germany too, same style, same siggie.