Authors: STAN. MCDONALD

2020 Lincoln Cent Error Coin Guide — Stan McDonald
2019 US Error Coin Guide Unsupassed and Comprehensive — Stan McDonald
Lincoln Cent Error Coin Guide 2020 Comprehensive and Unsurpassed – New Photos — Stan McDonald
US Error Coin Guide 2024 – Variety Edition — STAN. MCDONALD
2024 US Error Coin Guide – New Collector Edition — STAN. MCDONALD