The INTERCEPT technology neutralizes harmful atmospheric gases inside the capsule so that the coin is stored in a non-corrosive micro-climate. The INTERCEPT material protects coins from tarnishing for up to 15 years. It is non-toxic and will not leave any oil build-up or residue on the coin.

The Quadrum INTERCEPT squared coin capsule system is an efficient way of storing different coins with different diameters in a single collector's system. The outer dimension of all capsules are 50 mm x 50 mm with the inner diameter available in different sizes. 

The Quadrum INTERCEPT coin capsules are made from high-quality, scratch-resistant acrylic. They are secure, yet easy to open.

Price per capsule.