The world's most expensive Harry Potter books at auction – DW – 12/16/2022

A very rare edition of "The Philosopher's Stone" won by a competition winner sold for £8,000 at auction following a year of record sales for first edition copies.

Harry Potter will live on in Pottermore: J.K.Rowling announces Harry Potter world opening October, pottermore

Harry Potter' First Edition Sells at Auction for $69,000

Why are Harry Potter first editions so expensive? - Bibliology

Rare copy of Harry Potter auctioned for £8,000 - Times of India

The world's most expensive Harry Potter books at auction – DW – 12/16/2022

2 Days, 2 Million+ Copies of New Harry Potter Book Sold - The Grey, scholastic harry potter

First-edition 'Harry Potter' book sells for large sum

2 Days, 2 Million+ Copies of New Harry Potter Book Sold - The Grey, scholastic harry potter

Harry Potter and the Philosopher's Stone' Sells for Record $471,000 - Antique Trader

Ultra-Rare Copy of 'Harry Potter' to be Auctioned for Over $20,000 - Inside the Magic

The world's most expensive Harry Potter books at auction – DW – 12/16/2022

Christie's to offer rare first edition 'Harry Potter' book in private sale

Harry Potter' First Edition Sells at Auction for $69,000

Holy Grail' Harry Potter first edition found in bargain bin sells for $69,000