Registered cover with AR sent to Buenos Aires on 22/OC/1892 franked with 25c. (Sc.O55), arrival backstamp, very fine quality, extremely rare! NOTE: Ex-Jewell and Elizabe, very few of these stamps exist on used cover! (Image)

Registered cover with AR sent from Montevideo to Buenos Aires in JUL/1897 franked with 30c. (Scott O70 strip of 3), arrival backstamp 11/JUL/1897, excellent quality! (Image)

Front of a parcel sent by official mail from Montevideo to Germany, franked with 10c. (Scott O82, 1897 10c. Electricity), excellent quality, rare! (Image)

Official cover that contained PRINTED MATTER sent to Belgium on 5/FE/1905 with 2c. rate (Scott O84 pair, both stamps with punch hole), very fine quality, rare! (Image)

2 Registered covers sent to Italy on 5/MAY/1912 and 18/SE/1913, both franked with 23c. (Sc.O115), the former with double "CROWN" punch cancel and the latter with double "SPEARHEAD", arrival backstamps, excellent quality, very rare lot! Ex-Jewell (Image)

Official cover sent to Mar del Plata (Argentina) on 3/AU/1923 franked with 15c. (Sc.O126 tira x3), with transit backstamps of Montevideo and Buenos Aires, excellent quality! (Image)

Front of a parcel post with publications sent to Switzerland in JUN/1912 franked with 30c. (Sc.O114 + pair O112), very fine quality, rare! (Image)

FOOTBALL, RARE POSTAGE: Official cover sent to Italy on 8/NO/1930 with 26c. postage, franked with stamps commemorating the victory of the Uruguayan team in the 1924 and 1928 Olympic games, the 3c and 8c. stamps with "star" punch cancel and the 2c. with "clover", transit and arrival backstamps, very rare! (Image)

Registered official cover sent to Italy on 8/DE/1931, franked with 20c. (10x Sc.396), 9 with double "STAR" punch cancel + 1 with double "CLOVER" punch cancel, transit and arival backstamps, excellent quality and very rare combination! (Image)