Gambia 1898-1902 6d olive-green and carmine, variety "Malformed S" from left pane, R7/3, SG43a.
A fine and fresh mint example with large part original gum. A few shortish perforations, which barely detract from overall fine quality.
A rare printing variety as only a maximum of 125 possible examples.
Stanley Gibbons catalogue value: £600.