3rd Watermark
#48
Harrison N/MP Oct 1918
Gray & Bright analine Pink (1918) Gray & Pale Pink (1920) Gray & Pale Rose Pink (1922)
Total printed: 1,201,280
Monograms are extremely rare. Harrison imprint blocks rare. Imprint Pairs, reasonable.
A maximum of 360 Type C specimens can exist. These were in 12 blocks of 30. Type C1 and C1a are scarcer again.