1882-1885. Wmk CA, SG 19, 6c lilac cancelled by double ring undated
Singapore cancel. (The double overprint is not listed by
1882-1885. Wmk CA, SG 19, 6c lilac cancelled by double ring undated
Singapore cancel. (The double overprint is not listed by Stanley
Gibbons).
1882至1885年淡紫色6分(CA水印;SG 19),銷新加坡雙圈無日期日戳。(該複蓋款式未見於Stanley Gibbons目錄)