A while ago on another forum - I put together this short list of circulation coinage portraits.....
Starting from top left,
1) UK, Australia, Bermuda, Caymen Islands, Cook Islands, East Caribbean States, Falkland Is, Gibraltar, Guernsey, Isle of Man, Jersey, New Zealand
2) Canada
3) Canada
4) Canada (2002 50 Cent only)
5) UK, Australia, Belize, Bermuda, Cook Islands, Fiji, Gibraltar, Guernsey, Hong Kong, Isle of Man, New Zealand, St. Helena & Ascension, Solomon Is, Tuvalu.
6) Caymen Islands, Jersey
7) Gibraltar
8) UK, Australia, Bahamas, Bermuda, Canada, Caymen Islands, Cook Islands, East Caribbean States, Falkland Islands, Fiji, Gambia, Hong Kong, Isle of Man, New Zealand, Rhodesia, St. Helena & Ascension, Seychelles, Solomon Islands, Tuvalu.
9) UK, Australia, Canada, Ceylon, New Zealand, Rhodesia, South Africa
10) British Honduras / Belize, British West Africa, East Africa, East Caribbean States, Fiji, Hong Kong, Jamaica, Jersey, Malaya, Mauritius, Seychelles
There is a portrait I missed (on a circulation coin) too...