High value key plate types
2/- Key Plate
1938 2/- Key Plate Type SG116
2/6 Key Plate
1938 2/6 Key Plate Type SG117
5/- Key Plate
1938 5/- Key Plate Type SG118
10/- Key Plate
1938 10/- Key Plate Type SG119
12/6 Key Plate
1938 12/6 Key Plate Type SG120
£1 Key Plate
1938 £1 Key Plate Type SG121
