30c claret 'San Martin' issue with 'M.J.I.' overprint (Ministry of Justice & Instruction) with serifs, a fine mint marginal block of four. (SG OD54E)
30c claret 'San Martin' issue with 'M.J.I.' overprint (Ministry of Justice & Instruction) with serifs, a fine mint marginal block of four. (SG OD54E)