Sc.C15, 1930 Zeppelin 25c., complete sheet of 50 stamps, the 25 on the left with shifted overprint (to the right), the rest with normal overprint, MNH, excellent quality, only one known! (Image)

Sc.C24, corner pair, IMPERFORATE at right, MNH (with tiny hinge mark in the top margin), superb, rare! (Image)

Sc.C25, block of 4 with variety: shifted perforation (it looks as if it were imperforate vertically in the center), mint (2 stamps MNH), VF appearance (the right stamps with light crease not visible from the front), very nice, catalog value US$320 (for 4 'normal' stamps) (Image)

Sc.C26, pair with spectacular variety: Left overprint shifted to the right, partially over the neighboring stamp (whose overprint is correctly applied!), MNH, excellent quality! (Image)

Sc.C52/C62, 1937 provisionals, complete set of 11 values, mint with tiny hinge marks, excellent quality! (Image)

LOT OF FORGERIES OR REPRINTS: Old album page with 30 Condor stamps, and 3 "Challas" in a plastic envelope, all forged or reprints, some very well made, very interesting lot for the specialist! (Image)

LOT OF FORGERIES: Small lot of 3 stamps with forged overprints and a block of 4 of Sc.113d (imperforate and center inverted), apparently forged, VF quality, interesting lot for the specialist! (Image)

Small interesting lot of old stamps, very fine general quality, VERY LOW START! (Image)

Stock of good stamps on old stockbook pages, VF general quality, many of the mint stamps are MNH perfect, Scott catalog value over US$900, good opportunity! (Image)

Sc.J1/J6, 1931 Complete set of 6 values, MNH, 25 COMPLETE SETS of excellent quality (of some values there are even more stamps), catalog value US$1,200++ (Scott gives estimates for hinged stamps, but these are MNH, therefore they require a surcharge!), good opportunity! (Image)

8/MAR/1927 Cover franked with 50c. and flown between Santa Cruz and Cochabamba, final destination Buenos Aires (arrival backstamp 21/MAR), VF! (Image)

8/DE/1933 La Paz - Argentina, registered cover franked with 35c., on back CENSOR mark and label applied due to the Chaco war and arrival, VF! (Image)

Overprinted postal card of 2.50Bs., illustrated on back with view of Tarija, VF quality! (Image)