NGC 1976 bicentennial half double-struck with the 2nd strike 70% off-center and die struck on both sides. A eye-catching, dramatic double-strike in appearance, and scarce.    MS65 with...

NGC 1976 bicentennial half double-struck with the 2nd strike 20% off-center, and die struck on both sides. The coin is dramatic in appearance, is great eye-appeal.   Scarce, and especially this...

NGC 1999-D Kennedy half double-struck with the 2nd strike 65% off-center and die struck on both sides. A major double-strike, and with good eye-appeal, especially since it is struck on both sides...

PCGS (1971-2024) Kennedy half double-struck with the strikes 98% and 70% off-center, and die struck on both sides. A scarce double-strike combo on a Kennedy half!   MS62 

PCGS 1987 Lincoln cent double-struck with the 2nd strike 75% off-center and die struck on both sides. It is also a chain-edge strike, from where it was struck against another planchet (the flat...

NGC 50c 1970-D Kennedy half 40% silver, struck 5% off-center. This is the last year for 40% silver Kennedy halves, and they were only issued in mint sets. As a result, very few errors are known since...