1923 ½d green King George V (setting 1), bilingual overprint block of 4, upper left stamp is completely without stop after "Afrika", mint with bright fresh colour, nicely centered, very fine. This variety is listed on the 1d and 1sh value, with only a few examples known on the 1sh value. We know of only two examples of the completely missing stop error on the ½d value. A key item for an advanced collection. (Image)

Est. $ 2,000