Mark Mueller
@Mue11er717
Top Seller
Playmaker Buyer
Joined since Jan 2026
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Followers
187
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Following
2
What I'm Collecting
Ken Griffey Jr.
Bo Jackson
Shohei Ohtani
Jackson Holliday
Ethan Holliday
Travis Hunter
Baseball
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Total cards sold:
1,527
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Average ship time:
1.7 days
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Last active:
29 minutes ago
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Seller rating
(296)
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Buyer rating
(50)
15% off on orders of $25.00 or more
Only applies to listed items, and is not applied to negotiated Deals.
Minimum of $2.50 per order
Tracked USPS standard envelope. $0.75-$1.31 | USPS Ground Advantage if 3.0oz+, $25.00+ or Graded cards. $5.90–$12