1939-48 10/- DARK BLUE WITH. TINY NATURAL GUM BLISTER ON REVERSE. The item "GREAT BRITAIN 1939-48 10/- WITH'BLOT ON SCROLL' SG 478b MINT" is in sale since Thursday, August 28, 2014. This item is in the category "Stamps\Great Britain\George VI". The seller is "rossshiells" and is located in London.This item can be shipped worldwide.