Malta 1965-70 3s 'Independence', error gold ('1964') omitted, SG345b.
A Post Office fresh left marginal block of 4, unmounted mint with full original gum.
A very rare and startling error, presenting great value at the current price. Quite remarkable to find a block of four when considering there was only ever one sheet of 60 reported.
Stanley Gibbons catalogue value: £900++.
