Here's a pic. of a 1864 2 cent piece,also a 1854 half dime and a confederated coin,don't know much about them but look to have errors
the error are on the dime on rev die clash and on the 2 cent in the colums on the shield maybe hard to see the confederate shouldn't be thier thanks for looking
The confederate issue is a restrike or fantasy of some sort - although the dies of these coins were made, none were struck during the Civil war period.