All coins from countries in the British Commonwealth carry a portrait of Queen Elizabeth ("Regina Elizabeth" in Latin) so that's not enough to identify the specific country that issued your penny.
However, regardless of the country it comes from, unless the coin is in almost-uncirculated or uncirculated condition it's unlikely to be worth very much. As with US cents, pennies are about the most common denomination in those countries that use them.
Rhodesia Elizabeth the second 25c 1964
A 1964 penny is still worth 1 cent but a 1900 penny might be worth a couple more
how much is 1964 penny blue stamp worth ? i have 2 still in original book
The last Australian Penny was minted in 1964.
$ 3.00 on eBay.
Two maple leaves would make it a Canadian penny. It's worth about 2 cents for the copper.
These coins are still in circulation and are only worth face value.
They're worth about two cents each for the copper.
Roughly 5 dollars depending on the condition.
2-3 cents.
The 1964 Lincoln penny is unfortuantely worth 1 penny. This was not a key date amongst pennies. Most valuable pennies were wheat and Indian head cents dating from 1859-1958
About 2 cents, due to copper content.