SG 152 pl 15 1876 (large coloured corner letters)
Current number 428 above stamp AB.
Image source British Postal Museum from the R M Phillips Collection. Vol XXXIV Pg 31.
Plate 15 (vermillion)
next plate in 4d series
| Watermark | Large Garter |
| Perf | 14 |
| Put to press | 17 Nov 1875 |
| Number issued | 3,600,000 |