1890-31 CUBA ESPAÑA SPAIN. ALFONSO XIII. 1888. 80c Ed.72. TELEGRAFOS TELEGRAPH PROOF MACULATURA BLOCK 4
1894-82 CUBA SPAIN ESPAÑA. 1894. ALFONSO XIII. 1/2 ml MUESTRAS PROOF. IMPRESOS, NEWSPAPER.
1896-183 CUBA ANTILLES SPAIN ESPAÑA.1896. 10c Ed.4. CARBOARD PROOF MAMBI MAIL.
1896-184 CUBA ANTILLES SPAIN ESPAÑA.1896. 2c Ed.2. CARBOARD PROOF MAMBI MAIL.
1910-163 CUBA REPUBLICA. 1910. PATRIOTAS. 1c BARTOLOME MASO SPECIMEN. MNH. BLOCK 4 BORDE DE HOJA.
1910-81 CUBA. REPUBLICA. 1910. 1$ CARLOS ROLOFF. Ed.188. IMPERFORATED CARDBOARD PROOF. POLAND.
1914-129 CUBA REPUBLICA. 1914. Ed.204MT. AVELLANEDA ABNC GREEN CARDBOARD PROOF.