SG151 to SG158
Coloured letters in the corners issued between 1873 and 1880
SG151
1873 1/- Watermark Spray of Rose
SG152
1873 4d vermilion
SG153
1873 4d Sage green
SG154
1873 4d Grey-Brown Watermark Garter
SG156
1876 8d Orange
SG156a
1876 8d Purpe Brown
SG157
1880 2½d blue Watermark Imperial Crown
