Lindner Round Capsules

The Lindner round capsules are protective accessories designed for the storage and presentation of coins. Manufactured by Lindner, a German company specialised in numismatic supplies, these capsules are recognised for the quality of their materials and the precision of their dimensions.

Each capsule consists of two snap-together parts: a rigid transparent base and a transparent lid, allowing both sides of the coin to be viewed without direct handling. The plastic used is of the acrylic or high-transparency polystyrene type, offering excellent legibility of numismatic details while protecting coins against shocks, dust and humidity.

Lindner round capsules are available in many internal diameters, expressed in millimetres, covering a wide spectrum of common and collectible coins: from small fractional coins to large trade dollar or bullion format coins. The most common diameters range from 14 mm to approximately 50 mm, allowing the capsule to be matched to the exact module of each coin.

These capsules are suitable for storing coins in gold, silver, platinum, copper or any other metal, whether they are circulating coins, collectible coins, commemorative coins or bullion. Their hermetic design limits exposure to air and reduces the risk of oxidation on sensitive coins, particularly silver ones.

Lindner round capsules are compatible with a wide range of accessories from the same brand, including Lindner storage trays and presentation boxes, facilitating the organisation and display of numismatic collections. Some references are also compatible with black or white edge rings, allowing visual contrast to be improved when presenting coins.

The snap-lock closure system unique to Lindner capsules ensures secure retention of the coin inside without excessive pressure on the relief, thus preserving the integrity of the strike details. This system also allows repeated opening and closing without altering the mechanical properties of the capsule.

Lindner round capsules are aimed at private collectors as well as numismatic trade professionals, museums and heritage institutions keen to preserve their coins under optimal storage and presentation conditions.