There's no such thing.
It depends on the date of the uncirculated D penny. Post new question with the correct date.
The Lincoln cent does not use a "P" mint mark. The coin was struck in Philadelphia.
All 1968 cents were struck in bronze. If your coin is silvery in color it's almost certainly plated. In addition if it were made of aluminum it would weigh only about a gram, 1/3 the weight of a cent from that year. The only aluminum US cents ever made were experimental pieces in 1974 and none were ever put into circulation.
Well, it should have rims on both sides and be properly struck, so I'd say it's worth 1 cent. If the rims seem higher than normal, it may be an early strike from a new set of dies. Coin Market lists a retail value of 25 cents for either 1978 P or 1978 D Lincoln Cents in Premium Uncirculated condition.
Billions were struck so they have no added value in circulated condition. A nice uncirculated one might retail for 5 to 10 cents.
There is no market value for the 1974 aluminum cent because it's illegal to own one.
what is the value of 1945d penny
Most likely you have seen a fake. Someone probably electroplated an ordinary 1976 d penny with silver or aluminum. Check its weight. Aluminum is light, less than 1/3rd the density of copper. Compare its weight with a copper penny. If the "aluminum" penny is just as heavy, then it is a electroplated penny. If it is light, then it is a complete fake.
Lincoln head 1927 D penny
The die was filled with grease or crud and caused the "D" mintmark to fail to strike up. This is a common error and adds no value.
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 just a common penny with no added value.
Face value only.
1000.00 as of today