Joseph Edgar Boehm (obv) / Benedetto Pistrucci (rev)

Gold sovereign, obverse and reverse — Wikipedia: Sovereign (British coin)
Rarity: Common
Jubilee-head gold sovereign struck at the Royal Mint, Tower Hill, to mark Queen Victoria's Golden Jubilee. Reverse by Benedetto Pistrucci (St George and the Dragon).
22-carat gold alloy (91.67% Au, 8.33% Cu)