SELANGOR 1971 (VARIETY) 10C HEBOMOIA GLAUCIPPE MISSING BLACK
10c Hebomoia Glaucippe single, printed litho by Bradbury Wilkinson, with black missing (resulting in the loss of the Sultan's portrait and the state name and arms). Scarce. Fine unmounted mint. SG150a; SC132var; ISC156e
Note: two black plates were used for printing – one for the main part of the design and one for the portrait, state name and arms – which explains why the main part of the design is unaffected