Home Slickdeals LEGO Harry Potter Hogwarts Great Hall 75954 – 20% off 99.99 –... Slickdeals LEGO Harry Potter Hogwarts Great Hall 75954 – 20% off 99.99 – $80 By ARCOM - 21 June 2021 87 0 SHARE Facebook Twitter Go to the deal page: LEGO Harry Potter Hogwarts Great Hall 75954 – 20% off 99.99 – $80