Portable precious metal verification, built for real-world buying and selling.
FidusCheck One helps you test coins, bullion, jewellery, scrap metals and gemstones using interchangeable testing tips, guided checks and saved scan records. Designed for collectors, dealers and professionals who need clearer evidence before they buy, sell or accept valuable items.
Buy and sell precious metals with more confidence.
A marketplace for coins, bullion, jewellery, scrap metals and collectables where listings can include FidusCheck scan reports, seller history, item details and supporting photos — helping buyers see more than just a claim before they pay.
Turn gold, silver, platinum or palladium into store credit and get upto +10% above spot towards FidusCheck devices, accessories and platform services.
A practical way to upgrade your testing setup while putting unused bullion, scrap or jewellery to work.
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Browse coins, bullion, jewellery, scrap metals and collectables listed by the FidusCheck community. Listings can include item photos, seller information, metal details and supporting scan results where available.
46 listings found
1kg copper bar
One ounce silver Britannia coin
One ounce silver Britannia coin
2021 krugerrands 2 available
One ounce silver krugerrands
2024 first strike liberty eagles
2024 first strike liberty eagles
2024 first strike liberty eagles
2019 equilibrium one ounce coins 20 available
1999 2 ounce kookaburra coin
2001 2 ounce silver kookaburra
1997 2 ounce kookaburra coin
The product is a 10g 999 fine silver GB flag nugget, a pure silver collectable piece minted by Crowncast Silver in the United Kingdom. This random bar-shaped investment piece contains a high-quality precious metal content of 10 grams of fine silver, making it a valuable addition to any bullion or coin collection. Its unique design featuring the British flag adds to its appeal as a patriotic and collectable item for investors and enthusiasts of silver bullion. Tracked postage is not insured and at your own risk, Special delivery is the only service that insures precious metals.
The 1ozt 999 Fine Silver Smoothie Bar, Hand Made Silver Bar is a unique and valuable addition to any precious metal collection. Made with high-quality 0.999 fineness silver, this handcrafted bar features a sleek and smooth design. Produced by Crowncast Silver in the United Kingdom, this silver bar contains 1 oz of pure precious metal content per unit, making it a substantial investment piece for those looking to add to their bullion or coins collection. Perfect for investors seeking a high-quality and well-crafted product to add to their portfolio. ***Tracked postage is not insured and at your own risk*** ***Special delivery is the only service that insures precious metals***
11 listings found
Rushmore special edition coin, 999 mintage, 2oz, antiqued finish, high relief, Mint XXI. Price is £250 plus special delivery postage.
United we stand / Independence – 500 mintage 2oz – antiqued finish – high relief – Mint XXI – £300 Rushmore special edition – 999 mintage – 2oz – antiqued finish – high relief – Mint XXI – £250 Plus special delivery postage
13 remaining! 1oz Cherry Coke Tep £95 each. Or take 10+ for £93 each posted SD. Add special delivery to below 10 orders.
8 Oz set with key and COA. Lovely box. 11oz + 22.20g coin all 999+ apart from the obvious old Britannias which still contains 1oz of silver. COA for all coins. Box is heavily scratched.
Take all for £3520 posted. 45oz. £78 an oz. 2 tubes of 20oz available if you take 20+. Mixed coins. Some are toned or milking. Plus postage of special delivery. Collection Hatfield moto doncaster available.
Take all 8 for £2180 posted special delivery. 6 unicore, 1 smp, 1 metalor. Collection Hatfield moto doncaster available.
Includes: PAMP Buffalo tube x20, RC mint tube x40, Mixed toned coins tube x20. Collection at Hatfield services Doncaster. Or add special delivery (would need to be in multiple packages to cover full insurance. 1 parcel would be at your risk).
Add special delivery postage
Add special delivery postage
The Silver Queen's Beasts 10 oz coin features designs inspired by the heraldic beasts that have represented the British monarchy for centuries. Each coin showcases a different beast, celebrating the rich history and tradition of the British royal family.
Collect profiles from the ever growing FidusCheck Library and use them to compare test results against known reference data. Download profiles to your device and use them to test coins, bullion bars, metals and collectable items.
95 libraries available
The Silver Queen's Beasts 10 oz coin features designs inspired by the heraldic beasts that have represented the British monarchy for centuries. Each coin showcases a different beast, celebrating the rich history and tradition of the British royal family.
The Type 1 one ounce American Gold Eagle was issued from 1986 until the 2021 design transition. It is a 22 carat United States bullion coin containing one troy ounce of fine gold, alloyed with silver and copper for durability.
The Type 2 one ounce American Gold Eagle was introduced during the 2021 design change. It keeps the same 22 carat gold alloy and physical specification as the earlier 1oz Gold Eagle.
The Type 1 half ounce American Gold Eagle contains one half troy ounce of fine gold in a 22 carat gold, silver, and copper alloy.
The Type 2 half ounce American Gold Eagle uses the newer reverse design introduced during 2021 while retaining the same 22 carat alloy and size specification.
The American Eagle Gold Coin 1/4 oz Type 1 is a popular bullion coin produced by the United States Mint. First issued in 1986, it features a design inspired by Augustus Saint-Gaudens' 1907 $20 gold piece. The Type 1 design was used until 2021, when it was replaced by a new reverse design.
The Type 2 quarter ounce American Gold Eagle has the newer reverse design introduced during 2021 and retains the standard 22 carat gold alloy.
The Type 1 tenth ounce American Gold Eagle is the smallest standard fractional Gold Eagle, containing one tenth troy ounce of fine gold in 22 carat alloy.
The Type 2 tenth ounce American Gold Eagle uses the newer reverse design introduced during the 2021 transition.
The Type 1 American Silver Eagle is a one ounce 999 fine silver bullion coin issued before the 2021 reverse design change.
The Type 2 American Silver Eagle was introduced during 2021 with a new reverse design while retaining the same one ounce 999 fine silver specification.
The one ounce American Platinum Eagle is a United States platinum bullion and collector coin struck in 999.5 fine platinum.
The half ounce American Platinum Eagle is a fractional platinum issue struck in 999.5 fine platinum. Fractional platinum Eagles are mainly historic collector/bullion issues.
The quarter ounce American Platinum Eagle is a fractional platinum issue in 999.5 fine platinum.
95 libraries available
The Full Sovereign is a gold coin of the United Kingdom that has been minted since 1489. It is known for its iconic design featuring St. George and the Dragon, and has been a symbol of British currency and prestige for centuries.
The Half Sovereign is a British gold coin that has been minted since 1544. It features a design of St. George and the Dragon, symbolizing bravery and valor, and has been a popular choice among collectors and investors alike.
The Full Sovereign Rose Gold Coin is a modern interpretation of the classic British Sovereign, featuring a stunning rose gold finish. It continues the legacy of the Sovereign as a symbol of British currency and craftsmanship, appealing to both collectors and investors alike.
The Quarter Sovereign is a British gold coin that is a quarter of the weight of a full Sovereign. It is produced by the Royal Mint and features a design that often includes the iconic St. George and the Dragon. This coin is popular among collectors and investors for its gold content and historical significance.
The Full Sovereign is a gold coin of the United Kingdom, first minted in 1489. It has been a symbol of British currency and is known for its iconic design featuring St. George and the dragon.
The Half Sovereign is a British gold coin that has been produced by the Royal Mint since the 19th century. The modern version, introduced in the early 2000s, features a design that celebrates the rich history of British coinage while maintaining a contemporary aesthetic.
The Quarter Sovereign is a British gold coin that features the iconic design of St. George slaying the dragon. First introduced in 2009, it is part of the Sovereign series and is popular among collectors and investors for its smaller size and high gold content.
The Half Sovereign is a British gold coin that has been minted since 1817, featuring a design that often includes the iconic St. George and the Dragon. It is a popular choice among collectors and investors due to its historical significance and gold content.
The Double Sovereign is a British gold coin that was first issued in 1817. It features a design that often includes the iconic image of St. George slaying the dragon, symbolizing bravery and strength.
The Double Sovereign is a modern British gold coin that features a design of the reigning monarch. It is a popular choice among collectors and investors due to its high gold content and historical significance as a denomination in British currency.
The Five Sovereign, also known as the Quintuple, is a British gold coin that was first issued in 1817. It features a design that showcases the reigning monarch and has been a symbol of wealth and prestige throughout its history.
The Five Sovereign coin, also known as the Quintuple, is a modern British gold coin issued by the Royal Mint. It features a design that showcases the rich heritage of British coinage, and is popular among collectors and investors alike.
The Double Sovereign is a gold coin worth two sovereigns, traditionally issued by the Royal Mint. It features intricate designs and is part of the British coinage system, representing a significant value in gold currency.
The Type 1 one ounce American Gold Eagle was issued from 1986 until the 2021 design transition. It is a 22 carat United States bullion coin containing one troy ounce of fine gold, alloyed with silver and copper for durability.
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