This may be the only folding trade card I have found. The advertisement-illustration itself is engaging. When the printing is carefully done, as in GA and MM, the illustrations are excellent! Others, like FG and FC, seem less well executed. Who knows how many cards were in these sets, and how many different language sets were produced! The fables represented here include FC, FG, FS, GA, GGE, MM, TH, TMCM, and WC.