1867-68, 5c green, complete sheet of 72, apparently 4th Re-Engraving, o.g., four vertical folds between adhesives, very fine. (Image)

1866-67, First Issue, group of 31 stamps used/unused incl. shades and papers, the 10c brown represented with two appealing examples, fine-very fine. (Image)

1911, the Villa Bella Provisional 20c on 2c green and black, used, issued by local authorities at Villa Bella, a town on the Brazilian border, and with surcharge applied after the stamp had been affixed to cover, very fine and rare; cert. A.P.S. (1978); (Scott US$2'500) (Image)

1930-38, postage dues, one frame exhibit dedicated to the "Multa" triangular issues (the only postage dues issued in Bolivian philately), written up on pages including the only known Perkins Bacon archival material (10): die progressive and final proofs, complete sheets and multiples, specimens issued for UPU countries, postal history items with two of only five covers recorded in the first issue, and non-philatelic usages in the second issue, a very interesting and unique collection enriched by a good research, viewing suggested. (Image)

This lot will be sold as number 42032A during the public auction.
THE EARLIEST COVER KNOWN OF BOLIVIAN PHILATELY 1867, 5c yellow-green, original plate, second state, a delightful vertical pair clearly exhibiting the characteristic crisp impression and shade of this scarce state, positions 1/13, with mainly uncommonly large margins, tied by Scure framed hs (with the "Esterior/Franca" writing erased) on entire letter to Cochabamba, a very rare cover bearing this early state, dated July 8, 1967 and representing the earliest usage recorded of Bolivian stamps; ex Ortiz-Patiño. (Image)