1col carmine 'Timbre Nacional' REVENUE issue, a fine side marginal block of six each stamp overprinted 'SPECIMEN' in red and with small hole punch. Ex ABNCo. Archive. (Ross #Unlisted)
1col carmine 'Timbre Nacional' REVENUE issue, a fine side marginal block of six each stamp overprinted 'SPECIMEN' in red and with small hole punch. Ex ABNCo. Archive. (Ross #Unlisted)