2014-S Great Sand Dunes Proof

The 2014-S Great Sand Dunes clad proof carries Don Everhart's reverse showing an adult and child running together across the dune field, with the dune ridges rolling across the lower half of the composition and the Sangre de Cristo range implied along the horizon. San Francisco struck 1,168,308 pieces of the issue for collector distribution inside the 14-coin Proof Set and the smaller Quarters Proof Set. The design is among the few in the entire ATB run where the human figures, rather than the landscape itself, carry the foreground composition. The issue is the fourth of five 2014 releases.

Proof finish on the issue is the standard San Francisco style: mirrored fields struck from polished planchets against dies frosted in chemical baths before each press run. Cameo (CAM) and Deep Cameo (DCAM) are the two contrast designations PCGS, the Professional Coin Grading Service, and NGC, the Numismatic Guaranty Company, apply on top of the numeric grade. DCAM is the default outcome rather than an upgrade tier. Grade distribution clusters at PR69-DCAM and PR70-DCAM, with population counts running into the thousands at the top tier across both services. The two figures' clothing folds and the wave pattern across the dune ridges are the diagnostic strike areas, since both rely on fine-detail relief that requires full press pressure to render with clean edge definition. Counterfeit risk is essentially nil at the price point.

The issue trades at the bottom of the modern proof market and routes through year-set or design-set assembly rather than standalone pursuit. A raw certified PR69-DCAM example moves for a few dollars over the cost of breaking up a sealed 2014 Proof Set, and PR70-DCAM examples in NGC or PCGS holders carry a modest premium that has flattened as ATB proof registry-set competition has cooled. The Great Sand Dunes design is among the program's most narratively framed reverses because it captures a moment of human activity rather than a static landmark, and that distinction earns it steady interest in design-set commentary even as pricing remains in parity with sister 2014 issues. For the broader story of the ATB proof program and the series' production arc, see the Washington ATB series history.