It is worth face value.
Usually S mintmark wheat pennies are worth more.
One cent. Please check your pocket change. While all other denominations carry mint marks, the only circulating cents that bear a mint mark are from Denver. Those minted at Philadelphia (and occasionally at West Point) do not have mint marks. There is a rare proof version of a 1990 penny without a mintmark that was produced in San Fransisco which is worth anywhere from $1,000 to $2,000. Those come in a special set with a case and have a higher relief cameo with a thicker layer of copper coating.
Copper pennies are worth at least 2 cents for their copper content. Without knowing details such as the date, mint mark (if applicable), and condition, there is absolutely no way to give a more specific answer.
A 1998 gold-colored penny with a D mint mark is likely a common copper penny that has been coated in gold, rather than a rare or valuable coin. Such coins are typically worth only their face value of one cent unless they are part of a collectors' market for novelty items. If it is an unaltered penny, its value remains low. For any specific valuation, it's best to consult a coin expert or a reputable coin dealer.
25 cents. Quarters made in Philadelphia didn't start using the P mint mark until 1980.
A U.S. 1965 cent (not penny) was minted without a mint mark. It is a common coin. A 1965 Great Britain penny is worth 10 cents if uncirculated.
If you found the coin in circulation its worth about 3-6 cents. If it is in original mint packaging then it is worth about $1
a penny
SIMPLE ANSWER: No US coin dated 1965, 1966 or 1967 will have a mintmark, it's just a penny.
A 1914 penny with no mint mark is worth about $1.50.
It depends on the mint mark
1930 Wheat penny: with no mint mark, in good condition is worth $0.10, uncirculated is worth $10.00. With D mint mark, in good condition is worth $0.15, uncirculated is worth 25.00. With S mint mark, in good condition is worth $0.15, uncirculated is worth $13.00.
A 1943 steel penny with no mintmark can be worth $.35 - $1.50
One cent. Please check your pocket change. While all other denominations carry mint marks, the only circulating cents that bear a mint mark are from Denver. Those minted at Philadelphia (and occasionally at West Point) do not have mint marks. There is a rare proof version of a 1990 penny without a mintmark that was produced in San Fransisco which is worth anywhere from $1,000 to $2,000. Those come in a special set with a case and have a higher relief cameo with a thicker layer of copper coating.
The mint mark does not determine the value of a coin. If you have a penny and want to know what it is worth, please submit a new question and include the date on your penny as well as the mint mark.
The value is determined by the date, mint mark, and condition. Without knowing any of those factors, your question is impossible to answer.
1936 Wheat Penny: With no mint mark, in very good condition is worth $0.10, uncirculated is worth $5.00, proof is worth $135.00. With D mint mark, in very good condition is worth $0.10, uncirculated is worth $8.00. With S mint mark, in very good condition is worth $0.10, uncirculated is worth $8.00.