In the U.S., from 1909 to 1958, the Wheat Penny was coined with Abraham Lincoln on the front, and ears of wheat on the back.
One cent
The last Indian Head penny was made in 1909, look at the coin again and post new question.
1911 with no mint mark in good condition is worth $.20, uncirculated is worth $30.00, proof is worth $275.00.
All 1911 U.S. cents were made of bronze. The only steel cents ever issued were dated 1943, and were made of that metal to save copper for the war effort. If your 1911 cent appears to be steel it's almost certainly plated, not really steel. Try picking it up with a magnet. If it doesn't stick, it's not steel.
A circulated Philadelphia Mint (no mintmark) 1911 Lincoln cent in average condition is 25 cents to $1.75 if it's in collectible condition, coins that are bent, corroded, scratched, used as jewelery or have been cleaned have far less value if any to a collector or dealer.
A 1911 wheat back penny range's any where from 55 cents to 55 dollars. A perfect wheat back penny will get you 55 dollars.
What is the difference between the 1911 Penny minted in Perth? (and what?)No Australian Pennies were minted at the Perth Mint until 1940.
Such a coin does not exist. The first Australian Penny was minted in 1911.
See the link below.
One cent
Pictures of a specific coin are difficult to come by. Usually you should be able to find one on eBay, but the picture is withdrawn after the coin is sold. The 1917 Australian Penny is almost identical to the 1911 Australian Penny. See the link below for a 1911 Australian Penny.
No general circulation Australian Penny was ever minted in silver. If you have an Australian 1911 silver Penny, it is because somebody plated it, and it is subsequently worthless as a collectible coin. There were a few silver Pennies minted in later years, but they were minted as a trial and never released.
The last Indian Head penny was made in 1909, look at the coin again and post new question.
1911 with no mint mark in good condition is worth $.20, uncirculated is worth $30.00, proof is worth $275.00.
Most 1911 Lincoln cents that are in the average circulated grades (G-4 to F-12) are 25 cents to $1.25.
You could try a reputable coin dealer in your area or eBay.
An Australian 1911 bronze Penny (George V), uncirculated and in absolute mint condition could fetch up to $550 AUD. If it has been circulated but still in good condition, it might fetch anything from $1.50 to $95 AUD. There were 3.768 million minted. An Australian 1911 bronze Penny (George V)(Proof), uncirculated and in absolute mint condition could fetch up to $60,000 AUD. A reputable coin dealer will be able to give a more accurate valuation. Of special significance is that 1911 coins were the first "Australian" Pennies.