NGC 1814 bust half double-struck both off-center. The 1st strike was 10% off-center, then then it was struck again about 5% off-center. The strikes are overlapping, with the 1st strike seen under the main strike.
Bust halves are rare double-struck off-center, and this is a nice example with no problems on the coin itself, and also an obvious off-center double-strike.
F12 with pleasing golden brown surfaces.