Collectibles On SI
Gordy Bonker

Gordy Bonker

Joined: Sep 11, 2025

Gordy Bonker is the founder of Bonkers Cards, a media and community brand focused on vintage sports cards. Since 2022, he has built one of the fastest-growing platforms in the hobby, combining market insights, storytelling, and live-selling to educate and connect collectors worldwide. He is widely recognized for his deep market knowledge in the vintage card category, regularly analyzing trends, sharing investment insights, and brokering high-end cards for both collectors and investors. Gordy also writes a newsletter on Substack - Bonkers Cards Weekly and leads the Bonkers Cards Club, a membership community for vintage sport card collectors. His work blends entrepreneurship, market analysis, and baseball history, helping to elevate vintage cards as both cultural artifacts and alternative assets.