Not Every Card Needs PSA: The Profit Strategy Changing the Hobby
Collectors across the trading card hobby are beginning to rethink the long-standing assumption that every valuable card must be graded by Professional Sports Authenticator. For years, PSA dominated...
In the history of sports card collecting, certain company names became immortal. Some developed into billion-dollar brands, household names among collectors, investors, and auction houses. Others...
The 50 Most Valuable Ken Griffey Jr. Baseball Cards of All Time
Ken Griffey Jr. isn’t just one of the greatest players in baseball history — he’s also one of the most collected athletes the hobby has ever seen. From iconic 1989 rookie cards to ultra-rare...
🏆 Top 50 Most Visited Sports Card Websites (2025) Website traffic here at cmgsportscardinvestments.com is growing, and new collectors are signing up for our newsletter every day. We...
The 1989 Bazooka “Shining Stars” Baseball Card Set — a complete look
I recently headed back to the Peddelers Mall in Lexington, Kentucky to see if I could find more of the 1989 Bazooka sets we found there earlier this summer. The individual cards from the sets we...
⚾ Most Popular MLB Players by Team (2025) Here’s a best-guessed list of the most popular player for (based on jersey-sales, media buzz or franchise recognition) for each of the 30 MLB...
