1972 Lincoln Cent Weighs 2.83 grams
I have a 1972 Lincoln Cent that is a little beat up but I don't believe it's a dryer coin or acid dipped. It's weighs 2.83 grams and I also performed the test where you dip it in water to weigh the mass. Could this be a foreign planchet? I haven't been able to find anything online for this specific year but there are some out there for other years. I believe this could be struck on Australia 5 cent since the measurements match. Any thoughts would be greatly appreciated!