Orange Free State SG F11a Unmounted Mint 1882-86 postal fiscal 8s yellow current number block

Postal Fiscal. 1882-86 8s yellow, lower right corner block of 6 (3x2) from the upper pane with current number '5' and part centre guide, brilliant unmounted o.g. with wonderfully fresh colour. Slight wrinkling and minor gum bends, and selvedge removed from lower right corner, still highly attractive and extremely rare in this positional form and condition.