Kevin Martin
@KMartDallas
Dallas, Texas
Follow on CollX
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17,488
Items
Rising Star Seller
Playmaker Buyer
Joined since Jun 2026
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Followers
88
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Following
1
What I'm Collecting
Aaron Judge
Josh Jung
Ethan Holliday
Baseball
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Total cards sold:
94
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Average ship time:
1.0 days
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Last active:
15 minutes ago
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Seller rating
(41)
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Buyer rating
(42)
Tracked USPS standard envelope. $0.75-$1.31 | USPS Ground Advantage if 3.0oz+, $50.00+ or Graded cards. $5.90–$12