10 Pounds - Charles III Buckingham Palace

Buckingham Palace has appeared on British and Commonwealth coinage before, but Jersey's outsized collector issues occupy a peculiar constitutional niche — the Bailiwick is a Crown dependency, not part of the United Kingdom, giving it independent authority to issue its own currency while remaining under the Crown. That distinction allows Jersey to produce pieces like this one outside the remit of the Royal Mint entirely.

At 155.52 grams, this is a five-troy-ounce format, now a near-standard denomination tier in the modern bullion-collector crossover market. The 2025 date places it among the earliest coins of the Charles III series to reach this weight class from a Crown dependency issuer.