Air-Tite 40mm Coin Capsule | American Silver Eagle

Genuine Air-Tite Direct Fit Protection

The Air-Tite Direct Fit capsule is the industry standard for coin storage, trusted by collectors and dealers and proudly made in the USA. “Direct Fit” means the capsule is sized to your coin with no foam ring, so your American Silver Eagle snaps securely into place and sits flush against crystal-clear acrylic. It is the clean, professional way to protect and display your Eagles.

Airtight, Archival-Safe Storage

Every capsule seals tight to lock out the air, moisture, dust, and fingerprints that dull and spot silver over time. The acrylic is PVC-free, non-yellowing, and archival-safe, so it will not haze, cloud, or leach chemicals onto your metal. Seal an Eagle in an Air-Tite today and it looks the same years from now.

What Fits This 40mm Capsule

This capsule is made for 40mm coins:

• American Silver Eagles
• 1 oz Mexican Silver Libertads

It is not sized for standard 1 oz silver rounds, which are 39mm and use our 39mm capsule, or for 38mm coins like Silver Maples and silver dollars, which use our 38mm capsule. If you are unsure of your coin’s diameter, check the specifications before ordering.

Specifications

At a glance: made for 40mm coins, crystal-clear acrylic, airtight Direct Fit seal, PVC-free and archival-safe, made in the USA. Full details are in the specifications tab above.

Buy in Bulk and Save

Protecting a full set of Eagles? Bulk pricing applies automatically as your quantity climbs, so the more capsules you order, the less you pay per unit. See the pricing tiers above.

Coin Capsule FAQ

What capsule size do I need for an American Silver Eagle?

American Silver Eagles measure 40.6mm and fit this 40mm Air-Tite capsule. Standard 1 oz silver rounds are smaller at 39mm and need a 39mm capsule instead.

Will this capsule fit a 1 oz silver round?

No. Most 1 oz rounds are 39mm and fit our 39mm capsule. This 40mm size is made for American Silver Eagles and 1 oz Mexican Libertads.

Are Air-Tite capsules safe for long-term storage?

Yes. They seal out air and moisture and are made from PVC-free, archival-safe acrylic, ideal for long-term storage and display.

Related Storage

Need a different size? Use our 39mm capsules for 1 oz silver rounds or our 38mm capsules for Silver Maples and silver dollars. For storing coins in stacks, add coin tubes to your order. Shopping for the coins too? Browse our American Silver Eagles.