Lord Rutherford. 6c. ‘Black Omitted’.
A Post Office Fresh UNMOUNTED top sheet marginal vertical strip of six, the first stamp normal, second stamp black omitted and the third stamp with black almost completely omitted, the remaining stamps normal. (Scott 534i).
David Brandon Certificate.
A Massive British North America Modern Rarity Where Just Five Strips Existed And This Is The Only One We Have Ever Seen!