1938-41, King George VI and Postal Transportation, black overprint ''Bahrain'' on stamps of India, 3p-25r, complete set of 16, nice quality, white full OG, NH, VF and the most difficult set of King George VI era, SG #20/37, £1,000 (Image)

1955-60, Queen Elizabeth II, Castles, black surcharges 2r/2s6p-10r/10s, two complete sets of three, different type of surcharges, showing different space between bars and thickness of the text, full OG, NH, VF, SG #94/96, a, £115 (Image)