Under the Well of the Great Wave off Kanagawa" depicts boats in rough waters with Mount Fuji in the background, and is part of the "Thirty-six Views of Mount Fuji" series. Christie's had expected the work to sell for between $500,000 and $700,000. According to The Wall Street Journal, six bidders pushed the price higher in a battle on Tuesday that lasted 13 minutes. The buyer's identity, including their nationality, has not been disclosed.