How a 1933 Double Eagle Sold for Over $18 Million and Changed How Collectors Use the 1-70 Grading Scale

https://varimail.com/articles/how-a-simple-grade-move-turned-a-kid-into-a-serious-coin-steward/

When a single 1933 Double Eagle reset the market In June 2021 a 1933 Double Eagle brought $18,872,250 at Sotheby’s in New York. That number mattered for two reasons