Doubled Die:
Design appears doubled, boosting value.
Three-Legged Buffalo:
Missing leg due to die polishing.
1916/1916 Doubled Date:
Date struck twice, rare.
Off-Center Strike:
Misaligned, but still legible.
1921-S Overdate:
Remnants of earlier date visible.
Misaligned Die:
Partial designs increase uniqueness.
1927-D Overstrike:
Overstruck mint mark adds rarity.
Die Clash:
Design impressions appear from die collision.
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