It is the only official UK coin to mark the centenary of the House of Windsor.
Readers can also buy the coin on its own at full price, but just fifty are available – and 65% of these are already reserved.
“We don’t normally offer this type of discount, but this and the Sovereign go together so well that we want to encourage ownership of both,” says the Founder of Exclusive Coins. “It’s also a beautiful coin in its own right and, just like the Sovereign, could have huge rarity value in years to come – so is an excellent investment.”
Delivery is free and fully insured.