1829 Small 10C

The 1829 Small 10C is the smallest of four reverse denomination-size variants struck that year, joining the Medium, Large, and Extra Large 10C in a single-year sequence that has fascinated specialists for nearly two centuries. On this variant, the "10" and the "C." on the reverse measure noticeably shorter and narrower than the standard Medium 10C, the result of a different denomination logotype punched into the working die before hardening. A logotype is a small steel device that impresses the full denomination as one unit, rather than letter by letter. Reported combined mintage across all 1829 varieties reached 770,000 pieces, but production was split unevenly among multiple die marriages, and the Small 10C accounts for only a portion of that total. Survival is estimated in the low thousands across all grades, with the population thinning rapidly above Very Fine. Mint State examples are genuinely scarce, and pieces showing original luster with minimal adjustment marks command strong premiums. Within the four-tier reverse hierarchy, the Small 10C generally falls between the more available Medium 10C and the conditionally rare Extra Large 10C in terms of overall availability.

Authentication begins at the reverse. Place a known-Medium 10C example beside a candidate Small 10C and the digits and letter on the Small variant measure roughly fifteen to twenty percent shorter and narrower, a difference visible to the unaided eye once the comparison is made. Calipers or a reticle loupe confirm the gap and prevent misattribution between the Small and Medium types, which is by far the most common error among first-time buyers. Weight should fall near the 2.7-gram standard for the reduced-diameter Capped Bust type, with the diameter at 18.5mm and a fully reeded edge. Reeding is the series of vertical grooves along the rim, applied during the collar strike. Cast counterfeits, occasionally encountered on early federal silver, typically show a grainy or pebbled surface texture under magnification and softness in the high points of the cap and hair. Third-party grading services attribute the Small 10C by John Reich number, the specialist cataloging system used for Capped Bust dimes, and a slab citing a JR designation provides the strongest assurance of correct variant identification.

The 1829 Small 10C sits within the early years of the reduced-diameter Capped Bust dime type, a transition that closed the chapter on the larger pre-1828 dimes and set the diameter that would carry through 1837. For deeper context on the type's introduction, die varieties, and broader collecting strategy, see the Capped Bust Dime series history.