@coinclue: A 1983 penny deserves a weight check—not a wild guess. 🪙 Normal zinc cents weigh about 2.50 g; an unusual copper-planchet cent is around 3.11 g. NGC reports an MS61 RB example selling for $4,800 through Heritage in 2020. That is one historical sale, not a price for every 1983 penny. A scale reading alone does not authenticate the metal or the error. Start identifying your coins and exploring estimated values with CoinClue: https://coinclue.app/ #CoinClue #PennyHunting #USCoins #CoinCollecting #CheckYourChange Visuals are AI-generated illustrations, not photographs of the authenticated auction specimens or evidence of a diagnostic. The reused ending scan is an illustrative demo of a different coin, not an appraisal of the featured coin. CoinClue estimates do not replace professional authentication or guarantee a sale price. Sources: https://www.ngccoin.com/news/article/12725/face-value-1983-cents/