| 13 mm - Gold $1 (Type 1) |
13 |
S |
| 14 mm - Silver Three Cent Pieces (1851-1873) |
14 |
S |
| 15 mm - Gold $1 (Type 2 & 3), Commemorative Gold $1 |
15 |
S |
| 15.5 mm - Half Dimes (1829 -1873; Capped Bust, Liberty Seated) |
16 |
S |
| 16.5 mm - Half Dimes (1794 -1805), $5 American Gold Eagle - 1/10 oz, $10 Platinum American Eagle - 1/10 oz |
16 |
S |
| 17.9 mm - U.S. Dimes (1837 - Present) |
18 |
S |
| 18 mm - Nickel Three Cent Pieces (1865 -1889), Gold $2 1/2 (1840 -1929) |
18 |
S |
| 18.2 mm - $2 1/2 Gold Capped Head To Left Reduced Diameter (1829 -1834) |
18 |
S |
| 18.5 mm - Capped Bust Dime (1828 -1837), $2 1/2 Gold Capped Head To Left Lg. Dia. (1821-1827) |
18 |
S |
| 18.8 mm - Capped Bust Dime (1809 - 1828) |
18 |
S |
| 19 mm - U.S. Cents (1856 - Present), Drapped Bust Dime (1796 -1807) |
19 |
S |
| 20 mm - $2 1/2 Gold (1796 -1808) |
20 |
M |
| 20.5 mm - Shield Nickel (1866 -1883), $3 Gold (1854 -1889) |
20 |
M |
| 21.2 mm - U.S. Nickels (1883 - Present) |
21 |
M |
| 21.6 mm - $5 Gold (1840C -1929) |
21 |
M |
| 22 mm - 20 Cent Pieces (1875 -1878), $10 American Gold Eagle - ¼ oz, $25 American Platinum Eagle ¼ oz |
22 |
M |
| 22 mm - $5 Gold Classic Head (1834 -1838), $5 Liberty Head (1839 -1840) |
22 |
M |
| 22.5 mm - Braided Hair Half Cent (1840 -1857), Two Cent Pieces (1864 -1873) |
23 |
M |
| 23.5 mm - Half Cents (1794 -1836) |
23 |
M |
| 23.8 mm - $5 Gold Cap Head (1829 -1834) |
23 |
M |
| 24.3 mm - U.S. Quarters (1831- Present) |
24 |
M |
| 25 mm - $5 Gold (1795 -1829) |
25 |
M |
| 26.5 mm - U.S. Small Dollars (1979 - Present), $10 First Spouse Gold |
26 |
L |
| 27 mm - Capped Bust Quarters (1815-1828), $10 Gold (1838 -1933), $25 American Gold Eagle - ½ oz , $50 American Platinum Eagle - ½ oz |
27 |
L |
| 27.5 mm - Lg. Cent Young Head (1835 -1857), Draped Bust Quarter (1796 -1807) |
27 |
L |
| 28/29 mm - Lg. Cent Matron Head (1816 -1835) |
28 |
L |
| 29 mm - Lg. Cent Lib. Cap (1793 -1796), Lg. Cent Bust (1796 -1807), Lg. Cent Classic (1808 -1814), Lg. Cent Matron Head (1816 -1835) |
29 |
L |
| 30 mm - Cap Bust Half Dollars (1836 -1839) |
30 |
L |
| 30.6 mm - U.S. Half Dollars (1839 - Present), Half Dollar Commemoratives) |
30 |
L |
| 32 mm - 1/2 oz. Silver Rounds |
32 |
L |
| 32.5 mm - U.S. Half Dollars (1794 -1836; Flowing Hair, Draped Bust, Cap Bust) |
32 |
L |
| 32.7 mm - 1 oz. Gold Eagle $50, 1 oz. Gold Buffalo, 1 oz. $100 American Platinum Eagle |
32 |
L |
| 33 mm - $10 Gold Capped Bust to Right (1795 -1804), First Spouse Bronze Coin |
33 |
XL |
| 34 mm - $20 Liberty Gold, $20 St. Gaudens Gold |
34 |
XL |
| 37 mm - $7 Silver Strike |
37 |
XL |
| 38.1 mm - U.S. Large Dollars (1840 -1978; Liberty Seated, Trade, Morgan, Peace, Eisenhower), Modern 1 oz Silver Commemoratives |
38 |
XL |
| 39 - 39.4 mm - 1 oz. Silver Rounds, 1 oz. Copper Rounds, US Dollars (1794 - 1839 measure), Standard Casino Chips |
39 |
XL |
| 40.6 mm - 1 oz American Silver Eagle |
40 |
XL |
| 41 mm - Various Casino Tokens & Chips |
41 |
XL |