Gum creasing in the margin not effecting the stamps. The AOP is PVA gum. This has also been lamped to check the phosphor is missing
SG743y 1/6 Gum Arabic Greenish Blue and Deep Blue PHOSPHOR Omitted Block U/M
Sale!£18.35 |
£18.35 |
Gum creasing in the margin not effecting the stamps. The AOP is PVA gum. This has also been lamped to check the phosphor is missing