Thanks for the quick response, I thought the upper tolerance was 3.24 gm. I'm new to this and this was in the first batch of 50 pennies I checked.
The copper alloy cents weigh 3.11 grams +/- 0.13 grams or 2.98 - 3.24gr to be in normal range
The copper alloy cents weigh 3.11 grams +/- 0.13 grams or 2.98 - 3.24gr to be in normal range























