M17

M17(1)
Deep Bright Blue
Ordinary paper
Perf 14
Harrison
July 1911
Rarity

M17(2) SG 276
Bright Blue
Ordinary paper
Perf 14
Harrison
July 1911
Rarity

M17(3)
Dull Blue
Ordinary paper
Perf 14
Harrison
July 1911
Rarity

Next (M18)