Air-Tite 21mm Coin Capsules for US Nickels

(8 reviews) Write a Review
  • Air-Tite 21mm Coin Capsules for US Nickels
  • Air-Tite 21mm Coin Capsules for US Nickels
$2.20 - $155.95


Air-Tite 21mm Coin Capsules for US Nickels

COINS THAT FIT: US Nickels (Liberty, Buffalo, Jefferson), $5 Indian Gold Half Eagle (1829-1840), Canadian Five Cents, Napoleon 20 Gold Francs and 10 Reichspfennig


    • Measurements: Inside Diameter 21mm x 2.03mm Depth, Outside Diameter 36.5mm x 5.1mm Depth
    • Genuine Air-Tite Holder Brand Capsules are Made in the U.S.A.
    • Rings are placed inside the capsules
    • Capsules are shipped Un-Assembled between layers of foam


Air-Tite coin capsule holders are made from acrylic plastic with a non-yellowing agent, a process that results in a final product that is hard, crystal clear, and smooth to the touch. The cover and base snap together firmly to form a perfect seal enclosing the ring and securing your collectible. Capsules are PVC free, archival safe, and suitable for extended periods of long term coin or bar storage. Coin capsules are securely packaged un-assembled within layers of foam to protect them during shipment. Coin capsules are made in the USA.

View AllClose

8 Reviews

  • 5
    21mm US nickel airtight capsule

    Posted by Thomas Thompson on 28th Aug 2022

    Very good!

  • 5
    Air-TITE coin holders

    Posted by Tim on 17th Mar 2022

    Excellent product

  • 5
    A high quality product at a very affordable price

    Posted by Dave S. on 16th Jan 2022

    A good-looking and high quality item.
    My coin looks great now,.
    A very important investment that everyone should make in order to protect your valuable stack.

  • 5
    very happy with purchases

    Posted by Steve on 12th Mar 2021

    Well made capsules.

  • 5
    21 mm capsule

    Posted by Michael M. on 26th Sep 2020

    I bought the most "top of the line" capsules for my gold franc collection and they did not pass the shake test. The coins had slight movement inside which drives me crazy. On Fire Guys caps just really secure the coins in place without touching or harming the finish and by the way they are about 1/3rd the price. Don't buy capsules anywhere else. This is the place.

View AllClose