2207
Proof "8d.": 6d. with white numeral "No. 13. Duty, S.F. Black" and 1d. "No. 40. Border, D.F. Purple. Head, S.F. Black"; the piece with printed "OX" at left

细节
Proof "8d.": 6d. with white numeral "No. 13. Duty, S.F. Black" and 1d. "No. 40. Border, D.F. Purple. Head, S.F. Black"; the piece with printed "OX" at left