AAC-8, PO box payment card of $6, with defects, low start (Image)

AAC-9, PO box payment card of $7, with punch holes (Image)

AAC-20, PO box payment card of $12, small defects (Image)

AAC-28, PO box payment card of $60 Posadas, with defects, low start (Image)

BEE-10, dispatch note (Boletín de Expedición) for up to 2 k of 60c. uprated with 20c. (10c. San Martín x2), used in Buenos Aires on 29/JUL/1919, creases (Image)

BEE-12, dispatch note (Boletín de Expedición) for up to 5 k of $1, used in Buenos Aires on 19/JUL/1919, creases (Image)

CAP-7A, 1½c. lettercard (communication), light stains (Image)

CAP-14, 2c. lettercard pre-printed by "Kerr & Cia. Ltda" (thread factory), with prices of their products, not posted (Image)

CAP-19, 2c. lettercard with impression of "Cervecería Argentina - Sociedad Anónima QUILMES" brewery with order form, possibly one of the earliest pre-printed forms of this emblematic beer co., unused, VF (Image)

CAP-23, 3c. lettercard with impression of "La Equitativa del Plata" insurance co., with policy request, unused, VF (Image)

CAP-27K, 4c. lettercard with view of Aguas Corrientes waterworks in Buenos Aires city, with text informing about a "public auction", used in Buenos Aires on 5/JUL/1899, these used lettercards are rare, VF (Image)

CAP-27ZC, 4c. lettercard with view of "Talleres Río Blanco" (train) in the Andes, with text in English about change of address of a meeting of the Anglican church, used in Buenos Aires on 23/NO/1899, these used lettercards are rare, VF (Image)

FAJ-4, 1c. Wrapper sent to Munchen (Germany) in SE/1880 (Image)

SOB-3 + 6 + 9, complete set (Image)

SOB-4, 8c. stationery envelope sent from Buenos Aires to Paris on 25/AU/1891, arrival mark, VF (Image)

SOB-7, 16c. green, printed on wove paper, used in Buenos Aires on 27/NO/1881, with several marks of ABONADOS + BUZONISTAS + BUZÓN, very fine! (Image)

SOB-62a, 5c. carmine, with VARIETY: "cobrará" with grave accent, cancelled in "ESTACIÓN GORCHS" (Bs As) JUN/1915, light staining (Image)

SOB-75, 5c. stationery envelope used in B.Aires on 23/FE/1924, VF (Image)

SOO-10, official envelope (#21), with single-line "Spicer Brothers" wmk (Image)

SZC-1Q, 5c. lettersheet with New Year greetings, used in Buenos Aires on 31/DE/1898, with additional printed text, lettersheets with privately printed texts are very scarce! (Image)

SZC-13-19-C, 5c. lettercard (Iguazú falls) used in Rosario on 30/DE/1900 (Image)

TAR-22B, 4c. greenish gray (monument), used in Buenos Aires on 18/OC/1921, error in the year, VF (Image)

TAR-22B, 4c. greenish gray (monument) + additional 2c. (GJ.192, perf 12¼), sent from Buenos Aires to Saint Gallen (Switzerland) on 7/DE/1897, with arrival cancel (Image)

TAR-23d-B, 6c. postal card (without ornament below "REPUBLIQUE ARGENTINE" ) showing view of Mayo Ave., sent from Santa Fe to Ladenburg (Germany) on 24/JA/1899 (Image)

TAR-43P, 5c. Castaño rojizo, al dorso retrato de " Martín Zapata " ( Congresista - Mendoza ), circulado en Bs As el 1 de Mayo de 1903, PRIMER DÍA (Image)