2001-S Kentucky Proof

Kentucky closed out the 2001 Statehood lineup with a reverse that ties the state's two best-known images together, and the San Francisco proof version is where the horse and the house finally read at the same level of detail. The reverse pairs a thoroughbred racehorse grazing behind a paddock fence with Federal Hill, the Bardstown mansion that inspired Stephen Foster's "My Old Kentucky Home," framed by the inscription "My Old Kentucky Home." On a circulation strike the horse's mane, the fence rails, and the columns of Federal Hill all tend to soften into the field; the slow proof strike pulls each column line out crisply, gives the mane and tail flowing definition, and sharpens the architectural detail against the mirrored sky. The 2001 Proof Set, which housed this issue, was a ten-coin clad set covering the cent through half dollar plus all five Statehood quarters, with a reported set mintage of 3,094,140, the figure the 2001-S Kentucky clad proof carries.

A genuine 2001-S Kentucky proof shows the textbook San Francisco signature: deeply mirrored, watery fields with rims squared cleanly from the close-collar press, and the slow double-strike pulls full definition out of the horse's musculature, the paddock fence, and the columned facade of Federal Hill. By the 2001 run, Cameo (CAM) contrast was effectively standard, with frosted devices reading hard against the mirror fields, and Deep Cameo (DCAM) is the premium designation, showing across a strong percentage of the issue. Under a 10x loupe, a true proof reveals only faint die-polish lines in the fields, never the radial flow lines that spread outward from a polished business strike. The squared, knife-edge rim profile is the fastest tell when separating a real proof from a prooflike Kentucky circulation strike. Specifications match the standard Washington clad quarter at 5.67 grams, 24.3 mm, cupronickel-clad (91.67% copper, 8.33% nickel) bonded to a pure copper core.

Most collectors pick this issue up inside an intact 2001 Proof Set rather than as a singleton, which keeps entry costs low even at PR69 DCAM. PR70 DCAM commands the only meaningful premium because of how strict the top-pop populations are, and the thoroughbred subject draws steady topical demand from horse-racing collectors and Kentucky residents. For broader context on the program, see the 50 State Quarters series history.