Sc.O63, 1895/900 Gaucho 1c. blue, franking ALONE a cover used in Montevideo, very fine quality, rare! (Image)

Sc.O67, 1895/900 Train 5c. green, franking ALONE a card of the National Museum sent to Brazil on 15/JUL/1900, excellent quality! (Image)

Sc.O73, 1895/900 25c. red-chestnut and black, franking alone a registered cover with AR sent from Montevideo to B.Aires on 21/AU/1896, excellent quality, rare! (Image)

Sc.O84, 1901 1c. green, pair with double "diamond" punch hole, franking an official wrapper of the Bureau of Census and Statistics sent to Austria, VF quality! (Image)

Entire letter with interesting text about a recent postal agreement between Argentina and Uruguay that established that "the official mail between both countries will be free franked...", used in B.Aires on 15/NO/1869, with an interesting mark of the "Comisión Oriental en Buenos Aires", excellent and rare! (Image)

2/JUL/1895 Montevideo - Austria: Cover sent by the National Museum, franked with 10c. (Sc.O44 x5), arrival backstamp, excellent quality, rare! (Image)

2/FE/1911 Montevideo - Italy, card of the Bureau of Statistics franked with overprinted 50c. of 1910 (Sc.O110) with 2 crown punch holes, good number of postal maks and Roma arrival 1/MAR, excellent quality, rare! (Image)

27/DE/1923 Montevideo - Denmark: Registered cover sent by the Ministry of Foreign Relations, franked with 42c. (Sc.O121 pair + O125), all with double star punch hole, on back transit and arrival marks, excellent quality, rare! (Image)

29/DE/1930 Montevideo - Buenos Aires: Cover sent by the National Meat Processing Plant, franked with 12c. (definitive stamp Sc.304 with clover punch hole), arrival backstamp, very fine quality! (Image)

3/DE/1931 Montevideo - Buenos Aires: Cover franked with 6c. (3 definitive stamps of 2c., Sc.396 punched with 2 stars each), on back transit and arrival marks, VF quality! (Image)