MattOB Cards
@MatteisOBrien
San Mateo, California
Follow on CollX
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461
Items
I’m buying and selling all types of sports cards to build up my collection.
My goal is to hopefully open my own card shop🤞🤞. If you see any card y
I’m buying and selling all types of sports cards to build up my collection.
My goal is to hopefully open my own card shop🤞🤞. If you see any card you are interested in message me and we can make a deal. Anyone who follows me will get followed back.🔥🔥.
Rising Star Buyer
Joined since Aug 2025
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Followers
414
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Following
512
What I'm Collecting
Los Angeles Lakers
John Stockton
Kobe Bryant
LeBron James
Basketball
Football
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Total cards sold:
7
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Average ship time:
1.5 days
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Last active:
about 15 hours ago
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Seller rating
(5)
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Buyer rating
(9)
Tracked USPS standard envelope. $0.75-$1.31