2007-S Wyoming, Silver Proof

2026-03-28, San Francisco struck 1,313,481 Wyoming silver proofs in 2007 for the year's Silver Proof Set, the collector-tier companion to the clad proof. Norman E. Nemeth's reverse carries the state's official Bucking Horse and Rider, the silhouette known to every Wyoming license plate and university logo, directly onto the coin, with the rider leaning back and one arm raised as the horse kicks at full extension. The inscription "The Equality State" anchors the design below, a reference to Wyoming's 1869 status as the first U.S. territory to grant women the right to vote. On a 90% silver planchet, the rider's silhouette and the streaming mane and tail of the horse gain a precision the copper-nickel clad cannot match, the bright white metal lending the rodeo motif a sharp, almost photographic crispness against the deeply mirrored fields.

Authenticating a 2007-S Wyoming Silver Proof begins at the scale. A genuine silver example weighs 6.25 grams against the 5.67-gram clad proof, and that 0.58-gram differential is the single most efficient diagnostic in the collector's toolkit. The 90% silver, 10% copper composition produces a silvery-white reflective surface noticeably brighter than the slightly grayer clad cast, and viewing the 24.3mm edge straight on reveals a solid silver color rather than the copper-cored sandwich stripe of clad coinage. Squared, sharp rims and heavily frosted Cameo or Deep Cameo devices set against deeply mirrored fields complete the visual signature. Examine the rider's profile, the horse's flying hooves, and the contour of the streaming mane under angled light for the heavy frost contrast that defines a properly struck silver proof.

None of the 2007 Wyoming silver proofs entered circulation; all were sold through U.S. Mint Silver Proof Set packaging, and survival rates remain extremely high in pristine grades. Modern market value reflects both the silver bullion content and the proof finish, with Deep Cameo and PR70 examples carrying the strongest premiums. The Bucking Horse subject also draws topical interest from women's-suffrage and Western-Americana collectors, who tend to pair the Wyoming issue with the 2005 Kansas bison and the 2008 Oklahoma scissor-tailed flycatcher for a coherent run of plains-state imagery on the silver tier. For more on the program that turned the quarter into a fifty-state design canvas, see the 50 State Quarters series history.