Japanese Occupation: 1942 $25 black and red with handstamped overprint of Imperial Japanese Government, unmounted mint, very rare and showing typical offset on back (S.G. £1'100). (Image)

1895-1927 range of mint issues on stock sheets with the 1906 set to $1, 1907 to $1, 1908 to $5 with shades, 1922 Exhibition set with some varieties, incl $1 SG 59a, b and c etc. (S.G. £2500). (Image)