1915-16, 2 a, 2 1/2 a, 3 a, 4 a, type M4 MAFIA h/s in dull blue - 2 a, 2 1/2 a - or green, large part o.g., some imperfections - creases or short perfs -, still a good group with fresh colours, only 768 issued of 2 a, 348 of 2 1/2 a, 512 of 3 a, 320 of 4 a, cat £615, XF-SUP! Estimate 400€. (Image)

Estimate € 400