Obverse
Fifth crowned portrait of HM Queen Elizabeth II facing right.
Lettering: ∙ELIZABETH II∙D∙G∙REG∙F∙D∙50 PENCE∙2019
J.C
Reverse
An image of a black hole amid swirling lines angled to inspire thoughts of space.
Lettering: STEPHEN
HAWKING
Extended information
Year
Denomination
Currency
Metal
Ruler
Weight
15.5 g.
Diameter
27.3
mm.
Alignment
Medal ↑↑
Shape
7-sided
Edge
Plain
