5c Green, two pairs with Tacna cds (1 ABR 67) double rate cover to Cochabamba, BOLIVIA, endorsed as accompanying 3 newspapers, one stamp corner nib else attractive showpiece (Image)

10c Vermilion, strip of 3 with Tacna cds (appears to be 27 NOV 67)on triple-rate cover to Cochabamba, BOLIVIA, 6pp of text + 3 enclosures account for the rate, very fine overall, a great showpiece for the issue, signed Lavallé (Image)

10c Vermilion, single franking just tied by Puno cds (27 ABR 68) to attractively addressed cover to Arequipa (bs the 30th), scarce on cover, fine (Image)

Plate Proofs of the 10c and 20c in issued colours, also each value in green, the 20c with red numbering hs “0000,” all on india paper (typical tiny thins), scarce and fine or very fine appearing (Image)

10c + 20c Llamas tied to 10c stationery cover front by superb PASCO / PRAL cds (20 AGTO 75), shows 3-line Pasco / Certificacion / Franca hs (L+R fig. 55) rarely encountered, sent to Lima, reverse has signed receipt, a spectacular showpiece and scarce use of both high values together (Image)

Die Proof in black for the 20c value (without frame or denominations), tiny toned spot and fault in top margin else very fine (Image)

1871 Cover with internal text showing MIXED ISSUES FRANKING of 1d Green Lecog + 20c Llama, Lima cds (4 DIC 1871) to Cerro de Pasco, text mentions receipts from several mule drivers were included, accounting for the franking. File crease through 20c else fine and rare showpiece, few similar uses known (Image)

1870 Cover from Callao to USA, 10c Llama and vert. strip of three GB 2d Blue (pl.12) tied by “C38" cancels, A / CALLAO cds on back (AU20) and A / PANAMA transit on face (AU23), with N.Y. STEAMSHIP / 10” receiver (SEP / 12 with “SEP” inverted), the strip with faults incl. cut at left from opening, very fine appearing (Image)

20c Brown tied by Islay dotted cancel to May 1870 cover to Bordeaux, FRANCE, assessed double weight in Peru and hs “GB / 1F90” but re-assessed at 31 grams (quadruple weight) on arrival in France, so marked with 4F80 due. Sent via British P.O. at Callao, with London transit, Calais exchange office cds, Paris to Bordeaux transit and final bs of July 1870, side flaps removed else remarkable high-rate showpiece, fine (Image)

20c Brown tied by 1869 Lima cds to cover to New York, USA, endorsed “Per Steamer via Panama” (but sent in closed bag from Peru), lovely New York June 8 cds and bold “Steamship / 20” hs, an exceptional showpiece for this period showing Peruvian and USA double rates (Image)

BISECT of 20c Brown tied by Iquique cds to early 1877 cover to Caldera, CHILE, endorsed “Urgente” (to no purpose!), scarce use to abroad, fine showpiece (Scott $675) (Image)