Yea I know what you mean but for some reason the #2 on each coin look a tad different from one another.
Mainly from wear and tear, things change...people, cars,coins, etc. You will see many coins on the forum that may surprise you by their appearance such as letters appearing to change to different ones, and numbers changing, all due to wear and tear ( damage to the coin as it circulates).
Both large. The copper value has been explained in other threads why it is less than the weight/ spot copper. 1/2 cent each. Worth more as a face value coin.
