How much did Antonio Lopez de Santa Anna sell Mexican land for during the Mexican-American War?

Answer 1

It was 15 million dollars which was about on half of what they had offered Mexico before the war.

Answer 2

Antonio Lopez de Santa Anna did not sell Mexican land during the Mexican-American War. The war ended with the signing of the Treaty of Guadalupe Hidalgo in 1848, which ceded a large portion of Mexican territory to the United States, including what is now California, Nevada, Utah, Arizona, New Mexico, Colorado, and parts of Wyoming, Kansas, and Oklahoma. Santa Anna was a central figure in the war, but he did not personally sell any Mexican land.