A five-inch-tall red chalk drawing of a foot, said to be by Michelangelo (1475–1564), will be offered for sale at Christie’s auction house in New York in February. Christie’s estimates the work to sell between $1.5 million and…

A five-inch-tall red chalk drawing of a foot, said to be by Michelangelo (1475–1564), will be offered for sale at Christie’s auction house in New York in February. Christie’s estimates the work to sell between $1.5 million and…