Harry Potter and the Philosopher's Stone artwork sells for record £1.5m - The Guardian
- Harry Potter and the Philosopher's Stone artwork sells for record £1.5m The Guardian
- Harry Potter: Painting sold for record amount at auction BBC
- First Harry Potter illustration sells for record £1.5m at auction The Telegraph
- Original ‘Harry Potter’ cover art sells for $1.9 million, setting auction record CNN
- Cover Art for 'Harry Potter' Sold at Auction for $1.92 Million The New York Times