Official Stamps
used 1890 "OFFICIAL" 17 to 17½mm long, ½d. green (3) showing varieties overprint inverted, overprint double (very slightly toned) and overprint double, one inverted, all used. S.G. O1e, O1f, O1g; #465
Details
used 1890 "OFFICIAL" 17 to 17½mm long, ½d. green (3) showing varieties overprint inverted, overprint double (very slightly toned) and overprint double, one inverted, all used. S.G. O1e, O1f, O1g; #465