ANACS 1990-P Kennedy half uncentered broadstruck. The coin has a large expansion in size and nice eye-appeal. Note: ANACS said "off-center", but no design is missing so it is a broadstruck...
NGC 1964 Kennedy massive broadstrike with a full brockage of the obverse on the reverse, and also double-struck, with the 2nd strike 70% off-center and with a uniface reverse. The 1964 date is...
PCGS (1971-2023-D) clad Kennedy half dollar struck with a 20% indent obverse and also a partial collar strike. Indents this large are scarce on Kennedy halves. A nice example. MS64
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 1974 Kennedy half with a large 25% indent on the obverse. Indents are very scarce this large on Kennedy halves. A beautiful example with good eye-appeal!
MS64 lustrous white