Auction Series 257-264 in Zurich Day 2

Cuba 1872: 1s. deep green, plate 4, lettered TD, on small envelope from Havana to Lima, endorsed 'R.M.Str.' (Royal Mail Steamer).  The stamp is tied by  Havana / C58 duplex (7 April) . On the reverse a St Thomas transit four days later. The envelope is slightly reduced so missing arrival and stamp rough perfs at top, but nonethelesds a very scarce and attraktive letter. Signed Pröschold BPP.rnProvenance: Collection André Bollen, Heinrich Köhler 8 Feb. 1983
Catalogue 260: Italy, France and European Countries