PCGS 2000-P Sacagawea dollar double-struck, with the 2nd strike 20% off-center. The coin shows nearly two full "2000" dates, and also has a decent amount of design visible in both strikes...
PCGS 2001-P Sacagawea dollar off-metal struck on a clad quarter planchet. The quarter planchet is nickel in appearance, and makes a dramatic contrast to a normal Sacagawea dollar's manganese color...