New Episodes of Greenie Sports Cards Live! Every Tuesday Night at 7PM EST
Upcoming Greenie Collectible Events
March 21, 2026 Twinsburg, OH
March 28, 2026 Broadview Hts., OH
30 Tables. Sports Cards & TCG
Show Time: 9AM - 3PM
Gleneagles Golf Course
2615 Glenwood Dr, Twinsburg, OH 44087
March 28, 2026 Broadview Hts., OH
March 28, 2026 Broadview Hts., OH
100 Tables. Sports Cards & TCG
Show Time: 9AM - 3PM
Woodside Event Center
5025 E. Mill Rd. Broadview Heights, OH 44147
TRADE NIGHT @ Bomber Sports Cards 4PM
April 3 - 4, 2026 North Olmsted, OH
150 Tables. Sports Cards & TCG
Show Time (Mall Hours): 11AM - 8PM
Great Northern Mall
4954 Great Northern Mall, N. Olmsted, OH 44070
FREE ADMISSION
April 10 - 12, 2026 Independence, OH
April 10 - 12, 2026 Independence, OH
450+ Tables. Vintage, Modern & TCG
20+ Celebrity Autograph Guests!
Friday (4/10): 2PM - 7PM (VIP NOON)
Saturday (4/11): 10AM - 5PM (VIP 9:30AM)
Sunday (4/12): 10AM - 4PM (VIP 9:30AM)
Independence FieldHouse
6354 Selig Dr, Independence, OH 44131
April 25, 2026 Kirtland, OH
April 10 - 12, 2026 Independence, OH
May 2, 2026 Broadview Hts., OH
40 Tables. Sports Cards & TCG
Show Time: 9AM - 2PM
Kirtland Senior Center
7900 Euclid-Chardon Rd., Kirtland, OH 44094
May 2, 2026 Broadview Hts., OH
April 10 - 12, 2026 Independence, OH
May 2, 2026 Broadview Hts., OH
100 Tables. TCG ONLY.
Show Time: 9AM - 3PM
Woodside Event Center
5025 E. Mill Rd. Broadview Heights, OH 44147
The Greenie Story
About Greenie Sports Cards
Steve Greenberg aka "Greenie" has been buying and selling sports cards full time since 2006. The Greenie Team travels the country producing and attending card shows and conventions either setting up a booth or on a buying trip. GSC has had a booth since 2007 at The National Sports Collectors Convention Inc. We are always looking to purchase single cards, and full collections so feel free to contact us at any time.
The 2026 National Sports Collectors Convention Booth #1338
2026 National Sports Collectors Convention
The 2026 National is in Rosemont, IL (a suburb of Chicago near O'Hare Airport) at the Donald E Stephens Center. The Greenie Booth is located at #1338 near the PSA pavilion. CLICK HERE for The National's Official Website
2024 National Sports Collectors Convention
The 2024 NSCC was in our hometown of Cleveland, Ohio at the I-X Center from July 24th-28th. The Greenie Booth was located at #537 and was packed all week long. CLICK HERE for pictures and videos from the show!
Corporate Partners
April 10-12, 2026
Ohio's Biggest Vintage, Modern & TCG Showcase! Co-located with the Strongsville Sports Collectors Convention