2006-D Satin Finish

The 2006-D Satin Finish Roosevelt dime is the Denver companion to the second-year Philadelphia satin entry in the Mint's collector-issue program for the Annual Uncirculated Mint Set. Mintage finished at 847,361 pieces, matching its Philadelphia counterpart at the Mint Set production figure for the year. Every example was struck at Denver from specially-prepared dies on regular cupronickel-clad planchets, with the 2.268-gram, 17.91-millimeter standard unchanged from the Denver circulation strike but the dies treated to produce the uniform satin or matte surface that defines the program. The piece is Not Intended For Circulation and was distributed exclusively in the 2006 Annual Uncirculated Mint Set alongside its 2006-P Satin Finish counterpart.

Authentication on the 2006-D Satin Finish rests on the surface diagnostic and on the original packaging. The fields show a uniform satin or matte appearance with soft, even sheen rather than the rotating cartwheel luster of a circulation strike or the mirrored reflectivity of a proof; rims are squared more tightly than circulation but less crisply than proof. PCGS and NGC certify the issue under the Specimen designation, SP, rather than under the Mint State MS designation used for circulation strikes; the SP attribution on a third-party holder is the safest single confirmation that the piece is the satin-finish issue rather than a misidentified circulation strike. The D mintmark must be sharp above the date under 10x magnification, and original Mint Set cellophane is the working authentication baseline for raw examples. Weight on a calibrated scale should read 2.268 grams.

The 2006-D Satin Finish sits at the lower end of the satin-finish program mintage range alongside its 2006-P pair, with the 847,361 figure marking the smaller subscription year that followed the 2005 launch. Distribution exclusively through the 2006 Mint Set means survivorship in original packaging remains high, and base-grade SP examples trade at modest premiums above face. The condition-rarity tier opens at SP67 and tightens at SP68 and SP69 where PCGS and NGC population reports thin to registry-relevant levels and four-figure pricing appears for the finest certified pieces. Demand concentrates on top-of-pop SP69 and SP70 examples, on intact P+D satin pairs across the program's six years, and on Mint Set originals preserved without separation. For the satin-finish program's broader six-year arc, see the Roosevelt Dime series history.