What will the “Official Edition” of the United States Constitution sell for at Sotheby’s?

In Response to Trader Inquiry: This market will resolve based on the final hammer price, as viewable through an official source such as a live auction video. The final realized price including fees, listed on Sotheby’s auction website, will NOT be applicable for this market. In Response to Trader Inquiry: If the auction is cancelled altogether and not rescheduled within a week of November 18, 2021, the market will resolve to the lowest bracket “Less than 20m”. This is a market on the hammer price of The "Official Edition" of the United States Constitution and the First Printing of the Final Text of the Constitution (Lot 1787) auction at Sotheby’s, scheduled to take place on November 18, 2021. This market will resolve to the category which includes the final hammer price as listed on the official Sotheby’s auction website (https://www.sothebys.com/en/buy/auction/2021/the-constitution-of-the-united-states-sold-to-benefit-the-dorothy-tapper-goldman-foundation/the-official-edition-of-the-united-states).