1958 Doubled Die Cent Smashes Records - Numismatic News
Rare doubled die error pennies sell for big bucks. Here's what
1958 1C Doubled Die Obverse, RD (Regular Strike) Lincoln Cent
Rare doubled die error pennies sell for big bucks. Here's what
Wexler's Coins and Die Varieties
2023 Numismatic News Digital Issue, No. 6, February 21 – Numismaster
Issue 31 - Mint Error News Magazine
Major Error Discovered on Kanaka'ole Quarter - Numismatic News
Quarter on Steel Cent Planchet Goes to Auction - Numismatic News
Numismatic News - Maryland's Digital Library - OverDrive
1958 Lincoln Wheat Penny Double Die Obverse
Your penny could be worth $15,000 - but you must have the exact
Numismatic News - Maryland's Digital Library - OverDrive
1958 BU double die? : r/CRH
If You Find a Rare 'Doubled Die' Penny, It Could Be Worth $1.14