Small cover with fine strike of undated CORREOS SANTA EULALIA cancel in purple with 'Fbro 27 1906' date added in manuscript franked on reverse with pair 1902 6c blue green & bistre (SG 119) tied in transit by HUEHUETENANGO cds date MAR 1 1906. Addressed to 'Senor Don Alfredo Florin, Finca La Candelaria, La Reforma, Costa Cucho, Depto San Marcos' with octagonal OFICINA POSTAL DE SAN MARCO arrival cds on reverse. A scarce origination.