5c blue MAP issue with 'Fourth Panama' overprint in dark carmine with wide bar (seventh printing), a fine mint copy with variety OVERPRINT DOUBLE. (SG 55h, Heydon #113b)
5c blue MAP issue with 'Fourth Panama' overprint in dark carmine with wide bar (seventh printing), a fine mint copy with variety OVERPRINT DOUBLE. (SG 55h, Heydon #113b)