Harry Potter book first edition for sale

Harry Potter and the Philosopher’s Stone (First Edition) at Bonhams’ auction

ROWLING, J.K. (B. 1965) Harry Potter and the Philosopher’s Stone. London: Bloomsbury, [1997]. Why is it so rare? It is a first edition (1997), plus it has a rare hardcover that was produced in very limited numbers (around 500 copies). Moreover, it is signed by J.K. Rowling. Seller: Bonhams Link to the auction: https://www.bonhams.com/auctions/26890/lot/137/?category=list&length=12&page=1

arnaldo pomodoro auction

Ruota, I, Arnaldo Pomodoro at Sotheby’s auction

Arnaldo Pomodoro (b.1926) Ruota, I Year: 1995 Material: bronze Dimensions: diameter 150 cm, depth 35 cm ; (59.05 by 13.77 Inch.) This work is number two from an edition of two plus two artist’s proofs. Seller: Sotheby’s Link to the auction: https://www.sothebys.com/en/buy/auction/2021/contemporary-art-milan/ruota-i

suez canal construction photo

Album of Photographs on the Construction of the Suez Canal at Sotheby’s auction

This is a extremely rare album of photographs on the construction and opening of the Suez Canal. The photos were taken by the photographer Justin Koslowski. Year: 1969 Dimensions: 32 albumen prints (each appr. 192 x 275mm) Seller: Sotheby’s Link to the auction: https://www.sothebys.com/en/buy/auction/2021/travel-atlases-maps-and-natural-history/justin-koslowski-canal-maritime-de-suez

Triceratops Skull for sale

Triceratops Skull at Sotheby’s auction

Triceratops Skull Triceratops horridus Late Cretaceous Dimensions: 218cm long and 85cm wide; 76cm horn lenght Extremely high surface quality of bone material, 80% completeness of bone mass.  Excavated the last week of July 2018, in Wyoming. Seller: Sotheby’s Link to the auction: https://www.sothebys.com/en/buy/auction/2021/history-of-science-technology-including-fossils-minerals-meteorites/an-exceptional-very-complete-triceratops-skull