sir arthur conan doyle
On April 20, 2023, Potter Auctions sold the first selection from Robert Hess’s vast collection of material related to Sir Arthur Conan Doyle and Sherlock Holmes in a 282-lot sale titled A Study in…
"I don't think of myself as a completist, although I certainly have many thousands of Doyle things," said collector Dan Posnansky in Nick Basbanes' book hunting guide,
