1983 Penny With No Mint Mark - On to step 2. We’re looking for a ‘doubling effect’. According to cnbc, there’s about 5,000 1983 pennies known to have this. It’s a coin that many numismatic experts (those who study coins) still don’t fully understand —. Your coin has no mint mark because it was made in philadelphia 2025 was the first year that they put their mint mark on on the coin. Thanks dave does that mean anything of. What Was The Cause Of Death For Caylee Anthonycompany Landing
On to step 2. We’re looking for a ‘doubling effect’. According to cnbc, there’s about 5,000 1983 pennies known to have this. It’s a coin that many numismatic experts (those who study coins) still don’t fully understand —. Your coin has no mint mark because it was made in philadelphia 2025 was the first year that they put their mint mark on on the coin. Thanks dave does that mean anything of.