£1200.00

South Africa 1944-50 1½d blue-green and yellow-buff 'Gold Mine' Official, block of 4, type O2 overprint, both pairs with diaeresis over second 'E' of 'OFFISIEEL', SGO33a.

A very fine mint block with original gum, (the lower pair are unmounted mint).

A rare multiple in such fine condition.

Stanley Gibbons catalogue value: £1,600+.

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