![Banksy altered sea view triptych sells for £2.2m at auction](https://i.dailymail.co.uk/1s/2021/05/04/09/42548630-0-image-a-3_1620118574086.jpg)
Buyer who bought a Banksy artwork for $300 in a museum gift shop discovers it's an original work
![Banksy altered sea view triptych sells for £2.2m at auction](https://news.artnet.com/app/news-upload/2020/07/GettyImages-1205892292-150x150.jpg)
Banksy Is Selling Three Paintings About the Refugee Crisis to Raise More Than $1 Million for a Bethlehem Hospital
![Banksy altered sea view triptych sells for £2.2m at auction](https://p1.liveauctioneers.com/7893/305306/163063952_1_x.jpg?height=310&quality=70&version=1698151653)
Banksy Art for Sale at Auction - Page 3
![Banksy altered sea view triptych sells for £2.2m at auction](https://p1.liveauctioneers.com/6400/305140/162947280_1_x.jpg?height=310&quality=70&version=1696752509)
Banksy Prices - 13,859 Auction Price Results - Page 3
![Banksy altered sea view triptych sells for £2.2m at auction](https://i.dailymail.co.uk/1s/2021/05/04/10/42548636-9540447-image-a-1_1620120200148.jpg)
Buyer who bought a Banksy artwork for $300 in a museum gift shop discovers it's an original work
![Banksy altered sea view triptych sells for £2.2m at auction](http://www.somewhere-magazine.com/wp-content/uploads/2020/07/https___hypebeast.com_image_2020_07_banksy-mediterranean-sea-view-2017-artwork-sothebys-auction-childrens-hospital-stroke-unit-hypebeast-001.jpg)
Banksy's Mediterranean Sea View 2017 on Sotheby's charity sale
![Banksy altered sea view triptych sells for £2.2m at auction](https://p1.liveauctioneers.com/6400/305140/162947247_1_x.jpg?height=310&quality=70&version=1696745911)
Banksy Prices - 13,859 Auction Price Results - Page 3
![Banksy altered sea view triptych sells for £2.2m at auction](https://ichef.bbci.co.uk/news/768/cpsprodpb/5375/production/_105356312_tv051924657.jpg)
Banksy auctions refugee paintings for £2.2m to aid Bethlehem hospital - BBC News
![Banksy altered sea view triptych sells for £2.2m at auction](https://p1.liveauctioneers.com/6237/273357/143228730_1_x.jpg?height=310&quality=70&version=1672155049)
Banksy Prices - 13,507 Auction Price Results - Page 45
![Banksy altered sea view triptych sells for £2.2m at auction](https://p1.liveauctioneers.com/3002/303037/161644786_1_x.jpg?height=310&quality=70&version=1695223199)
Banksy Prices - 13,859 Auction Price Results - Page 3
![Banksy altered sea view triptych sells for £2.2m at auction](https://static.dw.com/image/54349913_605.jpg)
Banksy's Mediterranean 'triptych' sells for $2.3 million – DW – 07/29/2020
![Banksy altered sea view triptych sells for £2.2m at auction](https://p1.liveauctioneers.com/4825/274429/144071681_1_x.jpg?height=310&quality=70&version=1672947849)
Banksy Prices - 13,507 Auction Price Results - Page 45
![Banksy altered sea view triptych sells for £2.2m at auction](https://p1.liveauctioneers.com/6190/273523/143340892_1_x.jpg?height=310&quality=70&version=1671975261)
Banksy Prices - 13,507 Auction Price Results - Page 45