Marcus Semien New York Signed Black Baseball Jersey BAS

Fan-Grade, display-ready autographed, signed memorabilia with Beckett COA. Marcus Semien is a 2023 World Series champion and multi-time All-Star. In 2021, he set the single-season home run record for second basemen (45) and finished top-3 in AL MVP voting in both 2019 and 2021, adding Gold Glove and Silver Slugger honors.

Collector's Highlights:

• Profession - Athlete: Marcus Semien
• Item: Hand-signed custom black baseball jersey (size XL) with professionally sewn letters/numbers; New York-style design, no official team tags or emblems—intended for display
• Authentication: Beckett Authentication Services (BAS) tamper-evident hologram and matching COA

Verified authentic by BAS, this collector-grade jersey carries a COA and hologram you can confirm for long-term confidence in the hobby. A clean, display-ready piece that celebrates Semien’s championship legacy; please note this is a custom collectible with no official MLB team branding.