PART VI. Striking Errors:
Bonded coins
Images are courtesy of Heritage Auctions.
This 1999 Lincoln cent started out as broadstrike with a full, centered, first-strike brockage of the reverse design on the obverse face. Several other planchets were subsequently fed on top of it and fused to it by the pressure of the strikes. The reverse face of this bonded assemblage also struck at least one planchet, but did not fuse to it.