Today's apple is (a) lopsided and (b) huge, with effectively no ribbing (meaning, sure, you can find some if you look closely). It has a weak orange-red blush streakily spanning about a third of the peel, which is a very yellow shade of green. Against this background, the otherwise light brown lenticel dots do not stand out unless filled with greyish matter that might be a kind of russet. 16 has a thick stem, an open calyx, and a satiny finish.
An amateur explores the pomaceous fruit