2026 Topps MLB x NBA Official Collectors Kit

2026 Topps MLB x NBA Official Collectors Kit

The 2026 Topps Collector Kit brings together top releases across baseball and basketball in one complete box.

Inside are 7 packs spanning 2026 Topps Series 1 Baseball, 2026 Topps Heritage Baseball, 2025–26 Topps Flagship Basketball, and 2025–26 Topps Chrome® Basketball, plus one exclusive pack featuring 10 base cards and 1 parallel.

The kit also includes 100 sleeves, 25 top loaders, a magnetic case, and a binder - everything needed to protect and organize your collection from the start.

The Topps Collector Kit is designed to make starting a collection simple. It combines official Topps releases across sports with the essentials needed to protect and organize your cards.

From iconic Flagship designs to the shine of Chrome®, this kit gives collectors access to the same rookies, parallels, and inserts found across Topps products.

Configuration:

• 7 trading card packs per box.
• 100 soft sleeves per box.
• 25 toploaders (35pt) per box.
• 1 magnetic one touch case (35pt) per box.
• 1 mini binder (10 pages) per box.

Release Date: March 25, 2026

Manufacturer: Topps

Sport: Multi-Sport

Condition: Factory Sealed

Thank you for shopping at Trading Card Market. 

U.S. Returns:  We are happy to accept returns on unopened, factory-sealed products within 14 days of the delivery date. A flat fee of $10.00 per return label used will be deducted from your refund to cover the cost of return shipping. Some orders may incur a 15% restocking fee.

Your refund will be processed once the items are received and verified.

All returns require approval. Please email support@tradingcardmarket.com for authorization before sending back merchandise.

International Returns:  

We are happy to accept returns on unopened, factory-sealed products within 14 days of the delivery date.

Customers are responsible for arranging and paying for return shipping directly with their chosen carrier (such as their local post office, UPS, etc.). Any duties, taxes, customs fees, or brokerage charges associated with the return shipment must also be prepaid by the customer.

Please note:

• Original shipping charges are non-refundable.
• Duties and taxes paid on the original shipment are non-refundable.
• Some returns may be subject to a 15% restocking fee.

Once the return is received and verified to be unopened and in its original condition, the refund will be processed accordingly.

All returns require approval. Please email support@tradingcardmarket.com for authorization before sending back merchandise.

Eligibility for Refunds

• Your item must be in the same condition as you received it.
  
• The item must be in the original packaging and unopened.
• Only Single trading cards with matching serial numbers.
• Graded single trading cards with matching Grading Certification numbers.
• You will need the original receipt or proof of purchase.

Items Ineligible for Returns/Refunds

• Opened product.
  
• Non-serial numbered single trading cards are ineligible for return/refund.
  
• Gift cards.
• Shipping fees. International Duties/Taxes/Customs.
• Shopping Guarantee/Package Protection

If you have any questions or concerns about your order, please contact us via email (support@tradingcardmarket.com), phone (314-706-1404) or through our Contact Form.

Missing/Incorrect/Damaged Item

Please notify us immediately if you receive an incorrect item, if an item is missing from your order, or if an item arrives damaged.  You may reach us via email (support@tradingcardmarket.com), phone (314-706-1404) or through our Contact Form.

To be eligible for a replacement or refund, all items must remain unopened and in their original condition. Items that have been opened, used, or altered after delivery are not eligible for return, refund, or replacement.

Mispacks, Misprints, Manufacturing Issues

Our trading card sealed product is all brand new and factory-sealed. 

Any issues related to mispacks, misprints or other manufacturing issues must be resolved by contacting the manufacturer directly.