A rare first edition Harry Potter book had been sold at auction for more than £45,000 (approx. €53,000). The novel, “The Harry Potter and the Philosopher’s Stone”, was auctioned off at the Lyon and Turnbull auction house in Edinburgh. The copy of J. K. Rowling’s book is one of the first 500 printed in 1997; publishers produced only a small number of copies because of the uncertainty towards its popularity. It was predicted to sell for between £40,000 and £60,000, because of some unique errors. The book eventually sold for £45,201 (€53,500), and features a spelling mistake of ‘Philosopher’s’ on…