Mitch Haniger signed Rawlings Official League baseball with Seattle Mariners team focus. This baseball includes an Exact Proof 4×6 photo showing Haniger signing this exact ball, plus a Seller COA issued by Southwestconnection Memorabilia. Seller/Brand: Southwestconnection Memorabilia

Career Highlights: Haniger is best known for his years with the Seattle Mariners and was selected to the 2018 MLB All Star Game. He produced a standout 2021 season with 39 HR and 100 RBI, and he contributed to Seattle’s return to the postseason in 2022. :contentReference[oaicite:0]{index=0}

Key Details:

• Player: Mitch Haniger
• Team focus: Seattle Mariners
• League: MLB
• Also played for: San Francisco Giants, Arizona Diamondbacks
• Item: Rawlings Official League baseball (leather)
• Autograph: Hand signed in blue ballpoint on the sweet spot
• Proof: Exact Proof 4×6 photo included (this exact ball)
• Authentication: Seller COA from Southwestconnection Memorabilia
• Packaging: Collector-grade packing: packing paper, moisture barrier, and rigid boxed shipping — built to protect your investment.

Buyer Value: Display-ready Mariners collectible featuring a proven MLB outfielder — backed by an Exact Proof photo and Seller COA for confident buying.

Why Buy From Us:

• Clear, truth-first descriptions with COA and proof details shown for easy verification.
• Collector-focused handling and careful boxed shipping.

Guarantee: If this item is found “Likely Not Authentic” by PSA/DNA, JSA, or Beckett Authentication Services (BAS), we will issue a full purchase-price refund. Please include the authenticator’s rejection letter and the receipt for services with your request.

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