Sc.1, with straightline VALAPARAISO cancel, superb, rare! (Image)

8 Columbus of 5c. from varied printings, including some in scarce shades, one with sheet margin with imprint, one with inverted watermark, ALL WITH 4 AMPLE MARGINS, excellent quality! (Image)

Sc.11, 1862 1c. lemon yellow, 4 complete margins, postally used, VF quality! (Image)

Sc.12, with variety INVERTED WATERMARK, large margins, superb! (Image)

Yvert 222/3 + A.121, 1948 Flora & fauna, the cmpl. set of 75 stamps, VF quality, almost all MNH (only 4 or 5 examples in each sheet have tiny hinge marks), very nice! (Image)

2 Folded covers (one dated in 1824) with pre-stamp "CHILE" and "VALPARAÍSO" markings, very nice! (Image)

Cover of the Consulate of Argentina in Valparaiso sent stampless to Santiago on 23/DE/1968, with PANAMERICAN POSTAL FRANCHISE, very nice! (Image)