BRAZIL – Ayres, Paulo: Catalogo de Carimbos (Brasil – Imperio) (1937), XXXV + 152 pages, hardcover (content good, but the cover a bit loose), numbered and signed copy 494 of 500. A famous work! PLUS: de Sanctis, Dr. Mario: Carimbos e Marcas Postaes no Brasil (1927), 35 pages, softcover (with a little patina). Estimate: 200 Euro
