What is the value of a half-struck US cent with no date?
This type of error is called 'Off Center'. The more of the
impression missing, the more it is valued, but those with a
readable date and mint mark are the most valuable. If your penny
(with no date) is an Indian Head penny it is worth $55.00. If it is
a steel penny it is worth $45.00. Wheat pennies and Lincoln
Memorial pennies are only worth $3.50.