Rob Gonzales
@Cornerstone27
Aurora, IL
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942
Items
Welcome to Cornerstone Cards, where every collector matters.
Built on honesty, integrity, and great service, I offer sports cards, Pokémon, rookies,
Welcome to Cornerstone Cards, where every collector matters.
Built on honesty, integrity, and great service, I offer sports cards, Pokémon, rookies, parallels, numbered cards, autos, and more. Orders are packed with care, shipped fast, and offers—especially on bundles—are always welcome.
Thanks for stopping by!
Rookie Seller
Derek Jeter
17 cards
7.25.26
15 cards
7.22.2026
10 cards
Soccer
20 cards
Football #2
49 cards
Football #1
47 cards
Pokemon
31 cards
7.16.26
16 cards