North Borneo Japanese Occupation 1944-5 30s turquoise-blue, SGJ46North Borneo Japanese Occupation 1944 45 30s turquoise blue, type 8 overprint on Japan, upper right corner block of 4, SGJ46. A very fine unmounted mint block with full original gum. An exceptional positional multiple of the key value of the set, and rare in this quality. The Stanley Gibbons catalogue value is 720+. A very attractive contemporary stamp of Japan overprinted "NORTH BORNEO". ALERT ME WHEN ANOTHER IS AVAILABLE > SELL ONE OF THESE >