Is a 1771 two dollar bill worth anything?

A 1771 two-dollar bill does not exist, as the U.S. did not issue paper money until the late 1700s and the first two-dollar bills were printed in 1862. However, if you meant a 1776 Continental Currency note or a two-dollar bill from a later year, their value can vary widely based on condition, rarity, and demand among collectors. It's best to consult a currency expert or appraiser for an accurate valuation.