Good collection filler.
1911-1936 All One Penny coins in this period were as follows.
Diameter 30.8 mm
Weight 9.45 grams
Edge – Plain
Bronze composition: 97% copper, 2.5% zinc, 0.5% tin.
Obverse: Has a portrait of King George V by Sir Edgar Mackennal
Reverse: The words “ONE PENNY“ within a circle designed by W.H.J Blakemore
There were in total 5 varites of One Penny coins minted between 1911 and 1966 when decimalisation occured.
Mints: H – Birmingham M – Melbourne S- Sydney
Mint Marks: H – Ralph Heaton Birmingham I – India