500000 Drachmas (20.3.1944) in black and green unpt instead dull violet-brown with head of Zeus at left. S/N: "828676 EM" with suffix letters and number of height 3,5mm. Inside plastic holder by PMG "Choice Very Fine 35 - Pigment Color Error / Minor Foreign Substance". (Pick 126b) & (Grabowski GR 22c).