A penny unless it is in original mint packaging.
An Australian 1979 1 cent coin Mint Roll (minted in Canberra), uncirculated and in absolute mint condition and the original packaging, could fetch up to $40 AUD. An Australian 1978 2 cent coin Mint Roll (minted in Canberra), uncirculated and in absolute mint condition and the original packaging, could fetch up to $60 AUD. A reputable coin dealer will be able to give a more accurate valuation.
It is worth 1 cent.
No mint mark indicates that it was minted in Philadelphia. The coin is worth exactly one cent.
50 cents
Answer If you found it in change, 1 cent. If it's in a mint set or proof set:With no mint mark and in uncirculated condition it's worth $0.25.With a D mint mark and in uncirculated condition is worth $0.10.With an S mint mark, large date in uncirculated condition is worth $0.15, proof is worth $1.00.With an S mint mark, small date in uncirculated condition is worth $30.00, proof is worth $60.00.
The US mint was not in operation back then.
Mint and used are worth about .20cents
Unless it is in exceptional uncirculated condition, an average uncirculated 1957 Philadelphia mint cent has a value of about $12 and a Denver mint has a value of about $5.
No mint mark means it's from Philadelphia. It's worth exactly one cent.
Post a new question and include the date mint mark and condition.
mint 1ooo
It's worth 10 cents.