Circa 1830, Folded cover of a military letter sent in the province of Córdoba by the relay system, excellent quality! (Image)

Circa 1830/1850: Official military folded cover sent by the Relay system of the province of Córdoba, VF quality, very interesting! (Image)

Entire letter dated Buenos Aires 20/MAR/1844, to London, arrival backstamp of 20/JUN, VF quality! (Image)

Entire letter sent from Buenos Aires to Tandil on 22/OC/1862, by STAGECOACH mail "Nuevas Peninsulares", with the datestamp perfectly applied. Also a receipt of the same stagecoach agency, very nice group! (Image)

La Nación newspaper of 11 February 1864, sent to Paysandú (Uruguay) without postage, with barred oval OM cancel very well applied, excellent quality, rare! (Image)

Entire letter sent from Rosario to Buenos Aires on 29/MAY/1872, franked by GJ.38, excellent quality! (Image)

Cover franked by GJ.54B, with rectangular datestamp "ESTAF. AMBte. F.C.OESTE -10", sent to Buenos Aires on 16/FE/1887, fine quality, rare! (Image)

Cover franked by GJ.136 pair, with oval BARRACAS AL SUD cancel (rare!!), sent to Buenos Aires on 12/OC/1892 (FDI), very nice! (Image)

Long route via CANADA, KOREA, CHINA and JAPAN: Registered cover with AR sent from Buenos Aires to "Port Hamilton, Korea" on 20/AU/1896, franked with 36c. On front it bears an octagonal mark of French paquebot and and Paris arrival of 10/SE, on back there are transit marks of a number of cities: Marseille, Shanghai (24/OC), Nagasaki (26/OC), Fusan (28/OC), Ninsen (7/NO + another with illegible date)), Fusan (9/NO), Gensan (12/NO), Fusan (15/NO), Nagasaki (15/NO), Yokohama (28/NO), and arrival in Canadá (Dead Letter Branch, 24/DE). On front it has 4 attached pieces of paper with texts in Japanese explaining the problems to find the addressee or the destination place, and eventually "Returned to sender", excellent and unique! (Image)

RARE DESTINATION: 5c. Liberty head stationery envelope with additional postage (total 36c.), sent by registered mail from Paraná to PERÚ on 9/DE/1897, transit mark of Buenos Aires on back and Lima arrival for 29/DE, very interesting! (Image)

NEVER-ENDING JOURNEY: Small cover franked with 3x 5c. Seated Liberty, sent from Domselaar to Braunschweig (Germany) on 2/AP/1900 and then forwarded at least 10 times to different cities, with marks of Trieste, Wien, Genova and Paris for example, also bearing marks of Argentine consulates, many cancels, also a label, fantastic piece, and probably the most interesting cover of this issue! (Image)

RARE CANCEL: Cover sent to Chascomús on 20/JA/1901 with 5c. franking and a rectangular datestamp of MAR CHIQUITA, on back there is a traveling PO cancel, VF, rare! (Image)

7/OC/1904 CASILDA (Santa Fe) - Germany: 5c. Stationery envelope + GJ.218 pair + 219 + 223 (total 15c.), arrival backstamp, VF quality (Image)

COMBINATION OF ISSUES: Cover sent to Italy on 26/DE/1908 franked with 12c. combining 2x 1c. Seated Liberty with 2x 5c. San Martín in oval, VF! (Image)

13 Covers, postal stationeries, etc. used between 1918 and 1921 franked with stamps of San Martín issues of between 1917 and 1923, with some interesting destinations and colorful combinations, VF quality, good opportunity! (Image)

RARE DESTINATION: Cover sent from Tupungato (Mendoza) to Syria in JUN/1920 franked with 15c., VF quality! (Image)

NO/1920 Comodoro Rivadavia - Germany, registered cover with nice postage of 39c. including GJ.508 (30c. with multiple suns wmk, rare on cover!), VF quality! (Image)

Circa 1950, cover used in Mendoza franked with REVENUE STAMP of the Province of Mendoza of 10c., WITHOUT dues, rare! (Image)

INFLA POSTAGES AND RARE USAGE: 6 Payment receipts for Customs procedure for incoming international parcel posts, all of the year 1985 and with large postages, VF quality, rare group! (Image)

Cover used in Buenos Aires on 1/MAY/1999, franked with variable value stamp GJ.15 (red mailbox 1P.), VF quality, rare! (Image)