There are 6 different coloured pins available, all from the Commonwealth Aircraft Corporation.
Backstamp says they were made by Millers Ltd, Sydney. Badge width is 29mm.
The Blue/green one has "12 - 161" also stamped into it.
If ordering one of these, please specify which colour(s) you are after.
CONDITION:
All are very good cond, though the yellow/red one has part of the red colour gone.
Available Options:
Condition: