½ Guinea - William and Mary (1st busts) 1689 front ½ Guinea - William and Mary (1st busts) 1689 back
½ Guinea - William and Mary (1st busts) 1689 photo
© Heritage Auctions

½ Guinea - William and Mary 1st busts

1689 year
Gold (.917) 4.19 g -
Description
Issuer
England (United Kingdom, British Overseas Territories and Crown Dependencies)
Ruling authority
William III, Mary II (1689-1694)
Type
Standard circulation coin
Year
1689
Value
½ Guinea
Currency
Pound sterling (1158-1970)
Composition
Gold (.917)
Weight
4.19 g
Shape
Round
Technique
Milled
Orientation
Coin alignment ↑↓
Demonetized
Yes
Updated
2024-10-09
References
Numista
N#60338
Rarity index
100%

Reverse

First crowned quartered shield of arms, divided date above, legend around.

Script: Latin

Lettering: MAG·BR·FR·ET·HIB·REX·ET·REGINA·16 89·

Translation: King and Queen of Great Britain France and Ireland

Comment

These coins were struck at 89 to the pound troy, giving a standard weight of 12/89 troy ounce (64.7 grains).

Interesting fact

One interesting fact about the 1689 William and Mary ½ Guinea coin is that it was the first coin to feature the joint effigies of the monarchs, William III and Mary II, on the same side. This was a departure from the traditional practice of featuring the monarch's effigy alone on the obverse (front) side of the coin. This design change was a nod to the joint rule of the couple, who were the first co-monarchs in English history.