1905 (Nov): 1 m. brown and pink, watermark single Quatrefoil, Large Overprint (Gibbons Type A1) in black, unused example, position 29 in the setting, showing variety OFF!CIAL for OFFICIAL at right, the stamp with closed tear at left, of good colour and fresh original gum. An extremely rare stamp, missing from most Commonwealth collections. Cert. RPS (1963) SG A4a = £ 6000. Note: It is believed that JUST 4 EXAMPLES OF THIS STAMP WERE PRINTED! (Image)