1849 G$1 J-115 MS62 认证号-15445, PCGS号11502

PCGS grade. LONGACRE SQUARE-PERFORATED ENGRAVED GOLD DOLLAR. Engraved design with square hole in middle, obverse with U. STATES OF AMERICA around laurel wreath and reverse with 1 DOLLAR 1849 around circle (around square hole) with 13 stars near the edge, PE, authorized as 25.8 grains, actual coins range from 20.38 to a reported 24 grains, R-7, nearly R-8. Dr. Wilkison owned two of this pattern. Pedigreed 11/7/15.

Ron Guth

Gold Dollars were not included as part of the American coinage scheme until 1849. When contemplating the new denomination, a concern was the size of the coin. If made of the normal weight, the diameter of a gold dollar was only 14.3 millimeters -- the smallest of any coins then in use in America. A coin so small could be lost easily, so experiments were made to enlarge the diameter of the coin without altering the weight. Judd 115 illustrates that concept. James B. Longacre, who was ultimately responsible for the final designs, cut each of these patterns by hand, adding denticles, stars, lettering, numerals, and a wreath as incuse elements of the die. Because of the hand-engraving, each Judd 115 is unique in the size, placement, and relative positions of the various design elements.  Even the shape of the central perforation varies: some are square in shape; others are more rectangular.  Researcher David Akers speculated that as many as nine or ten examples existed, but the actual number may be closer to six or seven.