An Andy Warhol for an estimated 200 to 300 million dollars: 'Shot Sage Blue Marilyn' from the collection of Thomas and Doris Ammann. (2022 Thomas and Doris Ammann Foundation, Zurich/Newsflash)
Warhols Blue Marilyn Set For Record In USD 300 Million Auction
A super-rare Andy Warhols work could become the most expensive 20th century artwork to go under the hammer in a sale of more than 100 paintings from one of the…