Great Britain 1990 34p "150th Anniversary of the R.S.P.C.A.", SG1481a
A superb quality unmounted mint right hand marginal example with full original gum, error with silver omitted. The error of missing colour results in the loss of the Queen's head and face value.
Offered with an example of the normal stamp for comparison.
A scarce Queen Elizabeth II error. Pierron records a maximum of only 67 mint examples in existence and a number of those have gum wrinkles.
