St Kitts-Nevis 1920-22 KG5 MCA Columbus 2.5d ultramarine marginal block of 15 Rows 7, 8 & 9 unmounted mint SG 28
St Kitts-Nevis 1920-22 KG5 MCA Columbus 2.5d ultramarine marginal block of 15 Rows 7, 8 & 9 unmounted mint SG 28
St Kitts-Nevis 1920-22 KG5 MCA Columbus 2.5d ultramarine marginal block of 15 Rows 7, 8 & 9 unmounted mint SG 28