Sotheby’s describes 17th-century Cervantes editions as a ‘once in a lifetime’ opportunity for collectors

One day in the early 1930s, a young Bolivian diplomat named Jorge Ortiz Linares walked into the illustrious Maggs Bros bookshop in London to ask if they might have a particularly fine edition of Don Quixote for sale.

But even for Ortiz Linares – a dedicated bibliophile who also happened to be the son-in-law of Simón Patiño, the Bolivian tin magnate nicknamed the Andean Rockefeller – the answer was a polite no.