Coin Flips, Quadrum and 2x2 Coin Holders

2" x 2" White Coin Mounts offer inexpensive protection for a variety of coins. Round holes display both sides of the coin, while the mylar lining protects the coin surfaces. Available in six coin sizes. Sold in packages of 100. 2x2s can be stored in red boxes sized to the holders, or in albums with clear plastic pages with individual pockets.

IHobb.com coin flips are always of archival materials, containing no oils or other additives and will not corrode or cloud your coins. Protect your valuable collection. Flips are available in three sizes, the most popular 2 inches square (when folded), and also available in 1.5 inch and 2.5 inch sizes.
Usually, the collector puts a coin in the pocket of one side of the foldover, and puts a paper insert that identifies the coin, in the other pocket.

QUADRUM INTERCEPT 2x2 Coin Holders - The Snaplocks with Active Protection Against Tarnishing. INTERCEPT TECHNOLOGY neutralizes harmful atmospheric gases inside the coin capsule. Your coin is stored in a non-corrosive micro-climate, protecting coins from tarnishing for up to 15 years. QUADRUM INTERCEPT TECHNOLOGY is non-toxic and will not leave any oil build-up or residue on the coin.

Lighthouse 2 x 2 Self-Adhesive Coin Holders are available for US and Foreign Coins. Archival safe, with no PVC or harmful additives. The coin holder's non-migrating adhesive gives an air tight seal to protect your coins from the humidity and the environment. No stapling required! Fast easy coin insertion. Coins maintains their luster and grade. Air tight seal prevents oxidation and corrosion. Archival and completely inert.