1970-S Doubled Die Obverse DDO-010

Description

Documented as DDO-010 for the 1970-S Lincoln Memorial cent, this doubled die obverse presents a medium spread concentrated on LIBERTY — a more localized doubling pattern than varieties showing spread across multiple design areas. Die markers UVC-2260 and DMR-019 anchor this variety in the attribution system, and the obverse die belongs to the Large Date variety (ODV-025). As a Regular Strike from the San Francisco Mint, this coin entered circulation rather than being packaged in proof sets. The concentration of visible doubling on LIBERTY alone, without noted spread on the motto or date, suggests either a small-magnitude hub shift that only produced detectable separation on the tallest, most widely spaced letters, or a directional displacement that happened to align most visibly with LIBERTY's geometry. Medium spread on LIBERTY means collectors should look for separation or thickening of the letters — particularly the serifs and crossbars of L, I, B, E, R, T, and Y — where even moderate hub displacement creates visible doubling under 10x magnification. The 1970-S Large Date business strike is the more common of the two date size varieties, making cherry-picking opportunities more accessible than for the scarcer Small Date, though the specific DDO die must still be located among the general population of normal 1970-S Large Date cents.

Die Markers

• UVC-2260; DMR-019

External References