My Extra Cards
My Extra Cards
card authentication servicesBusiness Services
Small BusinessAs a hub for the booming sports trading card industry, we've witnessed unprecedented growth, especially during 2020's pandemic-driven surge. The $5.5 billion industry has attracted millions of passionate collectors globally, from those rediscovering childhood memories to serious investors seeking the next superstar rookie card. We serve this thriving community of enthusiasts who share our dedication to preserving and celebrating sports history through trading cards.
About Us
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MyExtraCards was founded by Steve ODay, who has been collecting sports trading cards for decades. In the 1980s, Steve started selling sports trading cards out of his basement and his personal collection has continued to expand. Over the past ten years, Steve has brought in his two sons, Josh & Jason, as fellow collectors and business partners to help MyExtraCards continue to grow. Today, we have the goal of building the premier destination for sports trading card enthusiasts across the United States.
181 W Main St
Harrison, Michigan 48625
US
Key Services in 2026
🔗 https://myextracards.com/
card authentication services
trading card appraisals
vintage card acquisition
modern card retail
grading submission assistance
collection management consulting
market value analysis