KingGeorge III (1760-1820) 
Silver (.925)
OrientationMedal alignment ↑↑
DemonetizedYes
ReferencesKM# 607, Sp# 3743-7
Obverse
Older laureate and cuirassed bust of King George III right, legend around.

Note: varieties exist (see below)

Lettering: GEORGIVS·III· DEI·GRATIA·

Translation: George the Third by the Grace of God

Engraver: Lewis Pingo

Reverse
Cruciform shields with large Garter star central, crowns in angles, date below, legend around.

Lettering: 
•M•B•F•ET•H•REX•F•D•B•ET•L•D•S•R•I•A•T•ET•E• 
1787

Translation: King of Great Britain France and Ireland Defender of the Faith Duke of Brunswick and Lueneburg Arch Treasurer and Elector of the Holy Roman Empire

Engraver: Lewis Pingo