About 3 cents if it's an American cent; 1951 British pennies can be worth considerably more.
Please see the questions "What is the value of a 1951 US cent?" and "... 1951 British penny?" for more details.
Wheat Penny's from the 1950's are very common. Average values are 3 to 10 cents.
what is the value of 1945d penny
3 cents
3 cents to about $50.
Lincoln head 1927 D penny
5¢ in average condition.
First off, the "D" is for the Denver Mint. It depends on the condition that its in. Average Circulated........$0.60 Fine...............................$0.65 Uncirculated-60.............$4.75
About 1.50
Face value only
It depends on the date of the uncirculated D penny. Post new question with the correct date.
A penny in poor condition can have a numismatic value of fifteen cents, while one in perfect condition can be valued at up to $4. A 1945 D Wheat Penny is worth, at face value, only one cent.
It's a common date/mintmarked Lincoln cent. Average value is 3 to 10 cents depending on the grade of the coin.