Air-Tite Holder Size Chart
The following chart is for Air-Tite coin holders. These types of holders are a two-piece, snap together, acrylic capsule that consists of a cover and a base to completely enclose a single coin. There are two primary systems of Air-Tite capsules: Air-Tites with Rings and Direct Fit Air-Tites. Air-Tites with Rings are capsules designed to hold a soft die-cut polyethylene ring to fit around the coin for extra protection. Where as the Direct Fit Air-Tites, does not have this ring and the coin is a direct fit in the capsule.
Please note: First number listed is the Direct Fit Number. Second number listed in “mm” is the size of the Air-Tites with Rings. If no number is listed before the “mm” size, then there is no Direct Fit Air-Tite holder at this time.
**If you do not see your coin type here - please contact us with information and we will find you the correct holder, if available.
| United States | Direct Fit Holder | Holder with Ring |
| Half Cent (1793) | 22mm | |
| Half Cent (all others) | 22mm | |
| Lg. Cent (Chain)(1793) | 26-28mm | |
| Lg. Cent (Wreath)(1793) | 26-28mm | |
| Lg. Cent (1793-1814) | 29mm | |
| Lg. Cent (Coronet)(1816-18-36) | 28-29mm | |
| Lg. Cent (Coronet: young)(1835-1857) | 27mm | |
| Sm. Cent | A19 | 19mm |
| Two Cent | 23mm | |
| Three Cent (silver) | 14mm | |
| Three Cent (nickel) | 18mm | |
| Nickel (1866-1883) | 20mm | |
| Nickel (all others) | A21 | 21mm |
| Half Dime (1794-1805) | 16mm | |
| Half Dime (all others) | 15mm | |
| Dime (1796-1837) | 19mm | |
| Dime (all others) | A18 | 18mm |
| Twenty Cent | 22mm | |
| Quarter (1796-1828) | 27mm | |
| Quarter (all others) | A24 | 24mm |
| Half Dollar (1794-1836) | 32mm | |
| Half Dollar (all others) | T30 | 30mm |
| Dollar (Susan B Anthony) | A26 | 26mm |
| Dollar (Sacagawea, Presidential) | A26 | 26mm |
| Dollar (1794-1839) | 39-40mm | |
| Dollar (1840-1978) | H38 | 38mm |
| Dollar (American Silver Eagle) | H40 | 40mm |
| Canadian | ||
| Cent (1876-1920) | 25mm | |
| Cent (1921-date) | A19 | 19mm |
| Nickel (1870-1921) | 15mm | |
| Nickel (1922-date) | A21 | 21mm |
| Dime | A18 | 18mm |
| Quarter | A24 | 24mm |
| Half Dollar (1870-1966) | T30 | 30mm |
| Half Dollar (1968-date) | 27mm | |
| Dollar (silver)(1935-1967) | 36mm | |
| Dollar (nickel)(1968-date) | 32mm | |
| Loonie | 26mm | |
| Twoonie | 28mm | |
| Dollar (Silver Maple Leaf) | 38mm | |
| Euro | ||
| Cent | 16mm | |
| Two Cent | 18mm | |
| Five Cent | 21mm | |
| Ten Cent | 19mm | |
| Twenty Cent | 22mm | |
| Fifty Cent | 24mm | |
| 1 Euro | 23mm | |
| 2 Euro | 25mm | |
| United States Gold | ||
| $1 (type 1) | 13mm | |
| $1 (type 2 & 3) | 15mm | |
| $1 Commemorative | 15mm | |
| $2½ (1795-1808) | 20mm | |
| $2½ (all others) | 18mm | |
| $2½ Commemorative | 18mm | |
| $3 | 20mm | |
| $4 | 22mm | |
| $5 (1795-1829) | 25mm | |
| $5 (1830-1834) | 23mm | |
| $5 (1835-1838) | 22mm | |
| $5 (1839-1929) | 21mm | |
| $10 (1795-1804) | 33mm | |
| $10 (1838-1933) | 27mm | |
| $20 | AT34 | 34mm |
| $50 Commemorative | 40mm | |
| $50 American Buffalo | H32 | 32mm |
| First Spouse Gold, Lg Cent Chain, Lg Cent Wreath | 26mm | |
| American Eagle Gold & Platinum | ||
| 1/10 oz ($5 gold/$10 platinum) | A16 | 16mm |
| 1/4 oz ($10 gold/$25 platinum) | A22 | 22mm |
| 1/2 oz ($25 gold/$50 platinum) | H27 | 27mm |
| 1 oz ($50 gold/$100 platinum) | H32 | 32mm |
| Austrian Gold (philharmonics) | ||
| 1/10 oz | A16 | 16mm |
| 1/4 oz | A22 | 22mm |
| 1/2 oz | 28mm | |
| 1 oz | 37mm | |
| Austrian Gold (dragons, kangaroos, snakes) | ||
| 1/20 oz | 14mm | |
| 1/10 oz | A16 | 16mm |
| 1/4 oz | 20mm | |
| 1/2 oz | 25mm | |
| 1 oz | H32 | 32mm |
| Canadian Gold (maple leafs) | ||
| 1/20 oz | 14mm | |
| 1/10 oz | A16 | 16mm |
| 1/4 oz | 20mm | |
| 1/2 oz | 25mm | |
| 1 oz | 30mm | |
| China Gold (pandas) | ||
| 1/20 oz | 14mm | |
| 1/10 oz | A18 | 18mm |
| 1/4 oz | A22 | 22mm |
| 1/2 oz | H27 | 27mm |
| 1 oz | H32 | 32mm |
| China Silver (pandas) | ||
| 1/10 oz | 19mm | |
| 1/4 oz | 26mm | |
| 1/2 oz | 31mm | |
| 1 oz | 40mm | |
| South African Gold (krugerrands) | ||
| 1/10 oz | A16 | 16mm |
| 1/4 oz | A22 | 22mm |
| 1/2 oz | H27 | 27mm |
| 1 oz | H32 | 32mm |