![Banksy's Game Changer originally hung on a wall at Southampton General Hospital. AFP](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/WTPEECPKEIBCIR7HQWOE6NUBIY.jpg?smart=true&auth=8eab7cd3a4fe274e02e7f1d076c3a7c46c108bd5221f3736526bb9552079327b&width=400&height=225)
Banksy's Game Changer originally hung on a wall at Southampton General Hospital. AFP
Banksy's Game Changer originally hung on a wall at Southampton General Hospital. AFP
Banksy’s superhero nurse painting to be auctioned for NHS charities
Game Changer has an estimated value of £2.5m to £3.5m