@heribase: Two 1974 pennies. Same year, almost identical look. One is worth $0.50. The other? Over $100,000. This is the legendary 1974 Aluminum Lincoln Cent — one of the rarest experimental coins in US history. ✅ Left: Regular 1974 Lincoln Cent - 95% bronze composition - Standard weight: 3.11g - Mass-produced, super common - Value: ~$0.50 ✨ Right: 1974 J-2151 Aluminum Pattern - Solid aluminum construction - Weighs only 0.93g — nearly 3x lighter - Test struck by the US Mint in 1974 to lower production costs - Almost every sample was destroyed when the plan was scrapped - Fewer than 20 examples are confirmed to exist - Value: $100,000+ The easiest way to spot it? Just pick it up. The aluminum penny feels unbelievably light — nothing like a regular copper cent. Tag someone who needs to sort through their penny jar tonight 👇 #1974Penny #LincolnCent #Numismatics#ErrorCoins #CoinTok #RarePenny #ValuableCoins #coinvalue #oldcoins #CoinHunting #penny #Lincoln #rarecoins #Washington #coincollecting #dime #treasurefinds #treasurehunt #coins

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Tuesday 20 October 2026 18:00:00 GMT