Passion forged in metal
At Castle Coins, we are a family-run business built on a genuine passion for fine gold and silver bullion, and collectible coins. We believe that precious metals and numismatic treasures offer more than just value—they connect us to history, craftsmanship, and the enduring appeal of tangible assets. Whether you're an experienced collector, an investor, or just beginning your journey, we are dedicated to providing quality products from the best mints around the world.
Our commitment is to help customers buy with confidence by offering carefully selected bullion and collectible coins from trusted sources.
140th Anniversary of Coca Cola 1oz Silver Round
Celebrate 140 years of Coca-Cola with this officially licensed 2026 Americana edition 1 troy ounce .999 pure silver round.
Featuring a vibrant colorized design of the iconic Coca-Cola bottle against a patriotic American flag, the reverse displays the classic Coca-Cola script over a map of the United States.
Each round is packaged with a unique serial number and is part of a limited mintage of just 10,000 pieces.
Struck under official Coca-Cola license, this collectible combines bullion value with commemorative appeal.
Serial number shown may not be the number you receive, items are selected on first come first served basis.
In stock! Ships within 1-3 business days.
Latest Stories
Compare digital silver vs physical silver with our UK guide. Learn about VAT, Capital Gains Tax (CGT), silver premiums, allocated vs unallocated storage, and the best time to buy silver.
Best Silver Bullion Coins: Britannia vs Maple Leaf vs Kangaroo
Three world-class mints. Three iconic bullion coins. We compare the Royal Mint Britannia, Canadian Maple Leaf and Australian Kangaroo to help you decide which silver or gold bullion coin suits your collection.
Read moreabout Best Silver Bullion Coins: Britannia vs Maple Leaf vs Kangaroo