Paper colour and printing method PROOF: 20 lep. blue printed on both sides. Double print on both sides. Not mentioned in Konstantinidis study. Also plate flaw "thin circle". RRR
1l. printedd on both sides in brown-black and deep yellowish brown. On brown black side plate flaw "open cross" (pos.60). Cancelled to order. (Konst. 1ΔΟΚ.II.8)
