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ECM Checks are a quick method to reliably check for inhomogeneity (inserts) across a large number of coins or bars in a very inexpensive and fast manner. Through ECM we can offer walk-in customers a quicker and cheaper alternative to a full DUX test. Please note that an ECM Check does not come with a test report, tamper proof seals or online verification which are included as part of a full DUX Test. ECM can pass through thin plastic allowinging checks on some packaged bullion.

Royal Canadian Mint (RCM) Maple Leaf Gold Coins feature Canada’s most recognizable symbol - the Maple Leaf. The Canadian Maple Leaf Gold Coin is undoubtedly one of the most popular and recognizable gold coins in the world. Each gold coin comes with the assurance of weight and purity backed by the Canadian government. Canadian Maple Leaf Gold Coins are the obvious choice for investors looking to buy gold coins possessing quality and global renown.

Nadir Metal Refinery (Nadir), is one of the world's most trusted and popular brands of LBMA good-delivery refiners in Turkey. Headquartered in Istanbul, Turkey, it is considered by many to be one of the most reliable processors of Precious Metals internationally. Well known for its value, the brand is frequently traded by investors for its fine Gold content and weight. Bullion products minted by Nadir offer one of the best combinations of value and purity, making them extremely popular around the world.

Valcambi Suisse is one of the world's most trusted and popular brands of LBMA good-delivery refiners in Switzerland. Headquartered in Balerna, Switzerland, it is considered by many to be one of the largest processors of Precious Metals internationally. Well known for its quality and purity, the brand is frequently traded by investors for its fine Gold content and weight. Bullion products minted by Valcambi Suisse offer one of the best combinations of quality, weight, and purity, making them extremely popular around the world.  

Australian Bullion Company (ABC) is one of the world's most trusted brands of LBMA good-delivery refiners in Australia. Headquartered in Sydney, Australia, it is considered by many to be one of the oldest privately run precious metals company in Australia.  Well known for its quality and purity, the brand is frequently traded by investors for its fine Silver content and weight. Bullion products minted by ABC offer one of the best combinations of quality, weight, and purity, making them extremely popular around the world.

Argor-Heraeus is one of the world's most trusted and popular brands of LBMA good-delivery refiners in Switzerland. Headquartered in Mendrisio, Switzerland, it is considered by many to be one of the largest processors of Precious Metals internationally. Well known for its quality and purity, the brand is frequently traded by investors for its fine Gold content and weight. Bullion products minted by Argor-Heraeus offer one of the best combinations of quality, weight, and purity, making them extremely popular around the world.

Originally headquartered in Neuchâtel, Switzerland, Metalor is a popular Swiss brand for investment-grade precious metals. Founded in 1852, Metalor is one of Switzerland's largest processors of bullion and their gold and silver bars are well-known and trusted for their quality and purity. They are also one of the five Referees at the London Bullion Market Association (LBMA) and the London Platinum and Palladium Market (LPPM).

Royal Canadian Mint (RCM) cast gold bars are one of the most frequently traded bars in the industry. The Mint is also the maker of the world-renowned Canadian Maple gold bullion coins. The RCM cast gold bars and gold coins are loved by investors for their fine gold content and timeless design. Cast gold bars minted by RCM offer an unrivaled combination of purity and consistency, making them one of the most popular gold bullion bars to own in your precious metal portfolio.

Valcambi Suisse is one of the world's most trusted and popular brands of LBMA good-delivery refiners in Switzerland. Headquartered in Balerna, Switzerland, it is considered by many to be one of the largest processors of Precious Metals internationally. Well known for its quality and purity, the brand is frequently traded by investors for its fine Gold content and weight. Bullion products minted by Valcambi Suisse offer one of the best combinations of quality, weight, and purity, making them extremely popular around the world.