Hidden Damage: How Cleaning Valuable Coins Can Devastate an Investor's Alternative Allocation
https://wiki-fusion.win/index.php/When_Two_Grade_Points_Cost_Thousands:_A_Case_Study_on_MS65_vs_MS67_Coin_Values
When a Hobbyist Turned Investor Scrubbed a Double Eagle: Mark's Story Mark was 48, had a comfortable nest egg in index funds, and wanted a small, 7% allocation to something tangible