SeiBoon
@Seiboon
Follow on CollX
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280
Items
Rookie Seller
Rookie Buyer
Joined since Mar 2026
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Followers
232
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Following
0
What I'm Collecting
Bo Nix
Baseball
Basketball
Football
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Total cards sold:
44
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Average ship time:
0.7 days
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Last active:
1 day ago
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Seller rating
(14)
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Buyer rating
(5)
Minimum of $500 per order
Tracked USPS standard envelope. $0.75-$1.31