1997 No Mint Mark Lincoln Penny – Hidden Coin Secrets You Should Know #uscoins #coin #lincolnpenny

Description Did you know that a simple 1997 penny could be worth more than just one cent? In this video, we dive into the hidden story of the 1997 no mint mark Lincoln Memorial penny — one of the most commonly circulated coins in U.S. history. Minted in Philadelphia, this penny lacks a mint mark, features a zinc core with a copper coating, and weighs just 2.5 grams. Learn how to identify valuable versions of this coin, including rare DDO (Double Die Obverse) errors, BIE errors, off-center strikes, and die cracks. We’ll also explore the coin’s current market value in 2025 — from face value in circulated condition to as much as $50 or more for rare error types in uncirculated condition. Discover the story behind this underrated coin, its historical context, why it’s prone to corrosion, and why collectors hunt down the 1997-S proof version with its mirror-like shine. Whether you're a new collector, coin enthusiast, or just curious about the coins in your change jar, this video reveals everything you need to know about the 1997 Lincoln penny without a mint mark. ✅ Watch now to see if you have a valuable penny hiding in plain sight. Tags 1997 no mint mark penny 1997 Lincoln penny value Lincoln Memorial penny errors Double Die Obverse 1997 penny Rare U.S. coins 1997 BIE error penny 1997-S proof penny how much is a 1997 penny worth zinc pennies 1997 Philadelphia minted pennies coin collecting tips 2025 Hashtags #1997PennyValue #LincolnCent #RareCoins #CoinCollecting #USCoins #1997PennyError #1997NoMintMark #CoinHunt #PennyWorthMoney #CoinCollectors #PenniesWorthMoney #CoinErrors #AmericanCoins #CoinValue2025 #ProofPenny1997