Yvert 37A, 1894 provisional of 2c. on revenue stamp of 2c. carmine, used, very fine quality! (Image)

Sc.63/69, 1896 complete set of 7 values with SPECIMEN ovpt., some with small defects, others of very fine quality! (Image)

Sc.109/112, 1897 the set of 4 provisional values with "1897 Y 1898" overprint, also a 20c. example with the same ovpt., not catalogued. One with defect, most of fine to very fine quality, rare, ex-Bustamante (Image)

Small lot of 6 stamps overprinted in 1897, fine to VF quality, low start! (Image)

Sc.113, 1897 2c. Coat of arms WITH watermark, overprinted "1897 1898", mint without gum, VF quality, rare! (Image)

Sc.127/134, 1897 Coat of arms, cmpl. set of 8 values with SPECIMEN ovpt. + cmpl. mint set + some used values, very fine general quality! (Image)

Sc.139, franking a cover sent from Ybarra to Riobamba on 29/OC/1899, very fine quality! (Image)

Sc.140, 1899 10c. José Mejía, franking a cover sent from Guayaquil to B.Aires, with arrival backstamp of 29/AP/1900, VF quality! (Image)

Sc.145/52, 1901 set of 8 values with SPECIMEN ovpt. (also 5c. imperf example, with overprint) + unused set + several used examples, VF! (Image)

Sc.148, 1901 10c. franking a cover from Jipijapa to San Francisco, attractive postmark, very fine quality! (Image)