| | Date | Event | Country | Location | |
| 5895 | 27th Oct 2020 | Early Printed Books
(Swann Galleries) | USA | New York | View |
| 5897 | 29th Oct 2020 | Sale 2041: Literature, Science Fiction, Americana, Books in All Fields
(PBA Galleries) | USA | California | View |
| 5888 | 2nd Nov 2020 | Fine Books & Manuscripts
(Skinner Auctions) | USA | Marlborough | View |
| 5896 | 5th Nov 2020 | History of Science and Technology
(Bonhams) | USA | Los Angeles | View |
| 5898 | 5th Nov 2020 | Sale 714: Americana - Travel, Exploration, Space - World History - Cartography
(PBA Galleries) | USA | California | View |
| 5891 | 14th Nov 2020 | Vintage Posters, Prints & Works on Paper
(Potter & Potter) | USA | Chicago | View |
| 5889 | 23rd Nov 2020 | Rare Books Auction
(Ketterer Kunst) | Germany | Hamburg | View |