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Mark Whittaker profile image

Mark Whittaker

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Mark Whittaker profile image

Mark Whittaker

@Whitt5713 McKinney, Texas
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I love the search and buy blasters and packs. I have my team and a few favorite players, but looking to sell cards outside of that. I’d prefer to se
Seller badge icon Rising Star Seller

Joined since Jun 2026

  • Followers

    195

  • Following

    178

What I'm Collecting

Houston Astros Baseball
  • Total cards sold:

    57

  • Average ship time:

    3.0 days

  • Last active:

    3 days ago

  • Seller rating

    (18)

  • Buyer rating

    (2)

Seller Discount

20% off on orders of $30.00 or more

Only applies to listed items, and is not applied to negotiated Deals.

Seller Minimum

Minimum of $3.00 per order

Shipping Info

Tracked USPS standard envelope. $0.75-$1.31 | USPS Ground Advantage if 3.0oz+, $25.00+ or Graded cards. $5.90–$12