?Final Price Realized includes Buyer’s Premium added to Hammer Price
Estimate: $ 200 - $ 300
(BIRDS.) Gould, John. Aulacoramphus Wagleri * Pteroglossus Bitorquatus. Together, 2 faithful color reproductions produced by the British Museum reproducing Gould's toucans, on folio sheets; expensively matted and framed. London, second half 20th century
