| Quidditch Through the Ages - Illustrated Edition : A magical companion to the Harry Potter stories | bookmarket.com.sg | 23.8 SGD | 46.65 SGD | −49% |
| Harry Potter and the Order of the Phoenix - Ravenclaw Edition | bookmarket.com.sg | 12.8 SGD | 21.6 SGD | −40.7% |
| Harry Potter and the Deathly Hallows Ravenclaw Edition | bookmarket.com.sg | 11.8 SGD | 18.6 SGD | −36.6% |
| Harrypotter06 Half-Blood Prince Ravenclaw | bookmarket.com.sg | 26.8 SGD | 42 SGD | −36.2% |
| Harry Potter and the Half-Blood Prince - Hufflepuff Edition | bookmarket.com.sg | 12.8 SGD | 19.6 SGD | −34.7% |
| Harry Potter and the Philosopher's Stone: MinaLima Edition (only copy) | bookmarket.com.sg | 39.8 SGD | 58.8 SGD | −32.3% |
| Harry Potter and the Philosopher's Stone - 25th Anniversary Edition | bookmarket.com.sg | 23.8 SGD | 30.75 SGD | −22.6% |
| Harry Potter - A Magical Year | averdo.com | 26.2 EUR | 31.5 EUR | −16.8% |
| Harry Potter et la Coupe de Feu | labourseauxlivres.fr | 27.45 EUR | 28.95 EUR | −5.2% |
| HP4-CALIZ DE FUEGO (CS)(TD) | greenlibros.com | 21000 CLP | — | — |
| Harry Potter and the Order of the Phoenix: Deluxe Illustrated Slipcase Edition (First UK edition-first printing) & Double sided Tote Bag | alpha2omegabooks.co.uk | 6457 GBP | — | — |
| Harry Potter and the Goblet of Fire. | shapero.com | 4464.95 GBP | — | — |
| Harry Potter and the Deathly Hallows - Ravenclaw Edition (First UK edition-first printing of this House Edition) | alpha2omegabooks.co.uk | 3783 GBP | — | — |
| Harry Potter and the Half-Blood Prince (Slytherin Edition) (First UK edition-first printing of this house edition) | alpha2omegabooks.co.uk | 3653 GBP | — | — |
| Harry Potter and the Deathly Hallows - Slytherin Edition (Harry Potter House Editions) (First edition-first printing) | alpha2omegabooks.co.uk | 3001 GBP | — | — |
| Harry Potter and the Half-Blood Prince- Ravenclaw Edition (Harry Potter House Editions) (First UK edition-first printing of this edition) | alpha2omegabooks.co.uk | 2583 GBP | — | — |
| Harry Potter And The Philosopher's Stone (Book 1) | alpha2omegabooks.co.uk | 1696 GBP | — | — |
| Harry Potter and the Philosopher's Stone - Gryffindor Edition (Harry Potter House Editions) | alpha2omegabooks.co.uk | 1292 GBP | — | — |
| Harry Potter and the Philosopher's Stone-Harry Potter and the Chamber of Secrets-Harry Potter and the Prisoner of Azkaban: MinaLima Editions (Signed by the Illustrator's, First UK edition-first printing) | alpha2omegabooks.co.uk | 1059.95 GBP | — | — |
| Harry Potter and the Chamber of Secrets | bibliothek-eg.com | 800 EGP | — | — |
| The Casual Vacancy | alpha2omegabooks.co.uk | 587 GBP | — | — |
| Harry Potter and the Philosopher's Stone (Special Edition) | alpha2omegabooks.co.uk | 354.95 GBP | — | — |
| Harry Potter and the Goblet of Fire (Book 4) | alpha2omegabooks.co.uk | 353 GBP | — | — |
| Harry Potter and the Philosopher's Stone (Book 1) | alpha2omegabooks.co.uk | 351.95 GBP | — | — |
| Harry Potter and the Goblet of Fire (Part 1 - Complete and Unabridged 7 Audio Cassette set) [Audio Cassette] | alpha2omegabooks.co.uk | 340 GBP | — | — |
| Harry Potter and the Goblet of Fire (Book 4) | alpha2omegabooks.co.uk | 314 GBP | — | — |
| Harry Potter and the Order of the Phoenix (Book 5) | alpha2omegabooks.co.uk | 242 GBP | — | — |
| Harry Potter and the Philosopher's Stone (Book 1) | alpha2omegabooks.co.uk | 232.95 GBP | — | — |
| Harry Potter and the Philosopher's Stone (Gift Edition) | alpha2omegabooks.co.uk | 225.95 GBP | — | — |
| Harry Potter and the Deathly Hallows. | shapero.com | 208.95 GBP | — | — |
| Harry Potter and the Goblet of Fire (Book 4) | alpha2omegabooks.co.uk | 203 GBP | — | — |
| Harry Potter and the Chamber of Secrets (Book 2) | alpha2omegabooks.co.uk | 196 GBP | — | — |
| The Ickabog: The bestselling fairytale, now illustrated by Ben Mantle | bookazine.com.hk | 126 HKD | — | — |
| Harry Potter and the Goblet of Fire -Hufflepuff Edition (Harry Potter House Editions) (First UK edition-first printing of this House edition) | alpha2omegabooks.co.uk | 113.95 GBP | — | — |
| Hogwarts Library: The Illustrated Collection | aesopsfable.com | 104.97 USD | — | — |
| Harry Potter and the Philosopher's Stone (Book 1) | alpha2omegabooks.co.uk | 82.95 GBP | — | — |
| Harry Potter | bibliope.com | 71 USD | — | — |
| Harry Potter and the Prisoner of Azkaban (Book 3) | alpha2omegabooks.co.uk | 53.95 GBP | — | — |
| Harry Potter and the Deathly Hallows (Harry Potter, Book 7) (7) | thebookrescue.org | 48 USD | — | — |
| Harry Potter and the Half-Blood Prince (Book 6) | thebookrescue.org | 48 USD | — | — |