![SALVADOR - 1892 - MULTIPLE: 1c on 5c slate grey 'Landing of Columbus' SEEBECK issue with overprint reading upwards, a fine mint side marginal block of twenty from the original printing. (SG 62) (SAL/25642)](http://latinamericanphilatelics.com/cdn/shop/products/SAL25642_{width}x.jpg?v=1613747065)
1c on 5c slate grey 'Landing of Columbus' SEEBECK issue with overprint reading upwards, a fine mint side marginal block of twenty from the original printing. (SG 62)
1c on 5c slate grey 'Landing of Columbus' SEEBECK issue with overprint reading upwards, a fine mint side marginal block of twenty from the original printing. (SG 62)