1921-P VAM-1K Die Break S Top
Discovered by C. Logan McKechnie September 2005. Eliminated 2010, same as 1921-P VAM-55A
1K IV 1 · D1a (Die Break S Top) (189) I-2 R-6
Obverse IV 1– Very slight tripling on some left and right stars and lower edge of 1's top crossbar.
Reverse D1a– Die crack thru tops of UNITED STATES letters with break at top of first S in STATES and die chip on left side of eagle’s right wing tip.
Some more photos to help with attribution: