Kenneth Walker III Signed Seahawks Blue Throwback Jersey "SB LX MVP" - BAS Witnessed

Add the inscription marking the most singular running back credential in modern Super Bowl history — paired with the 1990s Seahawks throwback canvas of the franchise era that produced the championship — to your collection with this Kenneth Walker III Autographed Seattle Seahawks Blue Throwback Custom Football Jersey with "SB LX MVP" Inscription — BAS Witnessed Authentication. Walker signed this custom Seattle Seahawks royal blue throwback jersey and added the "SB LX MVP" inscription marking his Super Bowl LX Most Valuable Player Award — earned February 8, 2026, when he rushed for 135 yards on 27 carries to lead the Seahawks to a 29-13 victory over the New England Patriots at Levi's Stadium and become the first running back to win Super Bowl MVP since Terrell Davis in Super Bowl XXXII in 1998 — a 28-year drought broken in a single performance. The Seahawks canvas itself is now a structurally closed window for Walker, who signed a 3-year, $45 million free-agent deal with the Kansas City Chiefs on March 9, 2026 — the largest contract ever given to a running back in NFL free agency — making this signed Seahawks throwback piece an artifact of his completed four-year Seattle career that culminated in the franchise's second Super Bowl championship. Authenticated through Beckett Authentication Services Witnessed program with a witnessed certificate of authenticity verifiable at Beckett's website.

This Seattle Seahawks Blue Throwback Custom Football Jersey has been hand-signed and inscribed "SB LX MVP" by Kenneth Walker III. The autograph and inscription have been certified through Beckett Authentication Services (BAS) Witnessed, with a BAS representative physically present at the signing. The signed piece ships with a witnessed certificate of authenticity verifiable at Beckett's official website.

Product Highlights

• Hand-signed and inscribed "SB LX MVP" by Kenneth Walker III — Super Bowl LX Most Valuable Player; first running back to win Super Bowl MVP in 28 years (since Terrell Davis, Super Bowl XXXII, 1998); second-round pick (41st overall) by Seattle in 2022; 2021 Doak Walker Award winner at Michigan State
• Seattle Seahawks Blue Throwback Custom Football Jersey — the 1990s-inspired royal blue throwback design (introduced by the Seahawks in 2023, modeled on the team's 1976-2001 uniforms); approximately size XL with sewn-on name and numbers (higher-quality finish than heat-pressed or screen-printed graphics on standard custom blanks)
• BAS Witnessed Authentication — Beckett representative physically present at the signing; higher authentication tier than standard BAS post-signing review; witnessed COA verifiable at Beckett's official website
• Super Bowl LX (February 8, 2026): 135 rushing yards on 27 carries + 26 receiving yards on 2 catches = 161 total scrimmage yards; first player in Super Bowl history with two 20-plus-yard runs on a single drive; second-most rushing yards in any Super Bowl half (94 in the first half, behind only Timmy Smith's 131 in SB XXII)
• Most rushing yards in any Super Bowl since Terrell Davis: Walker's 135 rushing yards were the most by any player in any Super Bowl since Davis' 157 in Super Bowl XXXII — 28 years earlier
• Closed Seahawks canvas window: Walker signed a 3-year, $45M free-agent deal with the Kansas City Chiefs on March 9, 2026 (the largest free-agent contract ever for a running back) — making every signed Walker Seahawks piece anchored to his completed 2022-2025 Seattle career
• Backed by our Lifetime Authenticity Guarantee

"SB LX MVP" — A Credential 28 Years in the Making

Super Bowl MVP is one of the most prestigious individual awards in professional sports, given annually since 1967 to the most valuable player in the championship game. For 28 consecutive Super Bowls — from Super Bowl XXXIII in January 1999 through Super Bowl LIX in February 2025 — no running back was named the MVP. Quarterbacks dominated the award. Wide receivers, defensive players, and special teamers won occasionally. But the running back position, which had produced multiple Super Bowl MVPs through the 1970s, 1980s, and 1990s (including Terrell Davis, Marcus Allen, Franco Harris, John Riggins, Ottis Anderson, and Larry Csonka), went 28 years without a single running back claiming the trophy. The drought ended on February 8, 2026, when Kenneth Walker III rushed for 135 yards on 27 carries and added 26 receiving yards on 2 catches — 161 total scrimmage yards — to lead the Seahawks to a 29-13 victory over the New England Patriots in Super Bowl LX at Levi's Stadium. The "SB LX MVP" inscription on this jersey is anchored to a credential that has been earned by exactly one running back in nearly three decades of NFL football. Walker entered the game with +850 odds to win the MVP — the longest odds for any winning Super Bowl MVP since Julian Edelman in Super Bowl LIII — and produced the second-most rushing yards in any Super Bowl half in NFL history. His 135 rushing yards were the most by any Super Bowl player since Terrell Davis' 157 in Super Bowl XXXII, a span of 28 years and 27 Super Bowls. The credential the inscription names is one of the rarest in modern NFL memorabilia.

The Closed Seahawks Window

Multi-year signed inventory of star NFL players typically anchors to whichever team they are currently playing for at the time of signing. Walker's situation is structurally different: he signed this Seahawks throwback jersey carrying his Super Bowl LX MVP credential, but he no longer plays for the Seattle Seahawks. On March 9, 2026, Walker signed a 3-year, $45 million contract with the Kansas City Chiefs — the largest contract in NFL history given to a running back in free agency — to play in Kansas City for the 2026 season and beyond. The Seahawks declined to use the franchise tag to retain him, and Walker himself acknowledged in post-Super Bowl interviews that he had known mid-season he would not be re-signing in Seattle. The structural effect: every signed Walker Seahawks piece in the collector market is now anchored to his completed four-year Seattle career (2022-2025), with the body of work permanently fixed at 3,500-plus rushing yards, 29 rushing touchdowns, and the Super Bowl LX championship and MVP. Future Walker Seahawks signings will be retrospective rather than active-team signings, structurally similar to how the market handles signed pieces from players who have moved to new franchises. For collectors who specifically want a Walker-as-Seahawk-and-Super-Bowl-MVP signed piece, the inventory window for this exact configuration (Seahawks canvas + active-Seattle-player signing + SB LX MVP inscription) closed when Walker signed with Kansas City. Pieces like this one, signed during the brief post-Super-Bowl pre-free-agency window when the Super Bowl championship and MVP were the most relevant credentials of his Seattle career, sit in a permanently fixed inventory pool from that specific moment in his career arc.

The 1990s Throwback Canvas

The Seahawks' royal blue throwback uniform is a 2023 introduction modeled on the franchise's 1976-2001 uniform design — the silver helmet, royal blue jersey, oversized white numbers, and apple green accents that defined the Seahawks' first 25 seasons before the 2002 redesign that coincided with the team's move to the NFC West and the opening of what is now Lumen Field. The throwback uniform connects Walker's modern Super Bowl MVP credential to the franchise era of Steve Largent, Cortez Kennedy, Curt Warner, and Ken Easley — the Seahawks lineage that built the foundation of the franchise's identity before Pete Carroll, Russell Wilson, and the Legion of Boom era produced Super Bowl XLVIII. Pairing Walker's signature on the 1990s throwback rather than the modern Seahawks royal-and-action-green jersey produces an unusual canvas-credential pairing: a 2026 Super Bowl MVP signature on a uniform design from a franchise era whose teams never reached a Super Bowl. The combination reads as a deliberate aesthetic choice for collectors who want to anchor their signed Walker piece to the Seahawks' broader franchise history rather than to the specific 2025 season uniforms. The custom-jersey format keeps this piece at an accessible price tier relative to licensed Nike on-field jerseys, with sewn-on name and numbers providing higher-quality construction than heat-pressed or screen-printed graphics on standard custom blanks.

Walker's Career — From Hospital Bed to Super Bowl MVP

Walker's career arc carries a personal narrative that adds context to the Super Bowl MVP credential. Earlier in his football life, a doctor told Walker he could not play football anymore due to a medical issue — a moment Walker has cited publicly as one that "I just thought football was over." His father stayed with him through the recovery process. He returned to football, earned the nickname "Thunder Shoes" in high school, played college football at Wake Forest before transferring to Michigan State, and at MSU made history as the first athlete from Michigan State to win both the Doak Walker Award and Walter Camp National Athlete of the Year, alongside Big Ten Co-Offensive Player of the Year and Big Ten Ameche-Dayne Running Back of the Year honors in 2021. Drafted 41st overall by Seattle in the 2022 NFL Draft, Walker rushed for over 1,000 yards and 9 touchdowns as a rookie, was named to the PFWA All-Rookie Team, and built across four Seahawks seasons toward the postseason performance that delivered the championship. In the 2025 playoffs, he rushed for 313 yards and 4 touchdowns across three games — including 161 total scrimmage yards and the MVP-clinching performance in Super Bowl LX. After the game, Walker said: "If I would tell myself as a kid right now, I wouldn't have guessed that I would be the one to win the MVP. So, this is a surreal moment, and it doesn't happen without the guys in the locker room."

BAS Witnessed Authentication

This jersey has been authenticated through the Beckett Authentication Services (BAS) Witnessed program, which means a BAS representative was physically present at the signing session and observed the autograph and inscription being applied. BAS Witnessed authentication represents a higher tier than standard BAS post-signing review — the witnessed COA documents not only that the signature matches the player but that the signature was obtained in the authenticator's direct presence. This eliminates virtually all post-signing forgery risk and produces one of the strongest authentication chains available outside of the league-operated MLB Authentication program. The witnessed certificate of authenticity ships with the jersey and can be verified at Beckett's official website.

Specifications

Authenticity Guarantee

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