Obverse
Fifth crowned portrait of Queen Elizabeth II right.
Lettering: ELIZABETH II D G REG F D 25 POUNDS
J.C
Reverse
Royal Air Force badge with motto, legend and dates around.
Lettering: THE 100TH ANNIVERSARY OF THE ROYAL AIR FORCE
PER ARDVA AD ASTRA
RM
1918 - 2018
Extended information
Year
Denomination
Currency
Metal
Ruler
Weight
7.8 g.
Diameter
22
mm.
Series
Centenary of the Royal Air Force
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded