28 of the Top 30 Most Valuable Coins of 2025 Were PCGS-Graded—Million-Dollar Rarities Dominate the Market
The trophy coin market roared in 2025. And once again, third-party grading played a decisive role. For the second consecutive year, 28 of the 30 highest-priced coins sold at auction were graded by Professional Coin Grading Service (PCGS). The results …