SKH-1c-1969S-01 Spiked Head

Description

Attributed as SKH-1c-1969S-01 under the Cuds on Coins spiked head classification, this variety on the 1969-S Lincoln Memorial cent displays the characteristic raised metal projection extending from Lincoln's head that defines the spiked head category. The formation mechanism involves a die crack propagating from the high-relief area of Lincoln's bust toward the die's rim or field area; as this crack opens under repeated striking stress, each subsequent impression forces planchet metal into the fissure, building up a thin ridge or spike on the resulting coins. The visual drama of a spike protruding from a presidential portrait makes these varieties perennial favorites among error collectors, offering an immediate "something is wrong here" visual that requires no explanation to non-collectors. Spiked heads vary in length, thickness, and direction depending on the specific crack geometry — some project nearly vertically from the top of the head, others angle toward LIBERTY or IN GOD WE TRUST, and the spike's prominence can increase across the die's service life as the crack widens with continued use. The 1969-S Lincoln cent was produced at San Francisco alongside proof coinage, with business-strike dies operating under standard high-speed conditions that promoted die fatigue. Collectors should examine the spike's base carefully to distinguish true spiked heads from struck-through wire or thread debris, which can produce superficially similar raised lines but lack the die-crack evidence at the spike's root.

Attribution History

• Discovered by Marvin L
• Expert attribution by Cuds on Coins

External References