Vladimir Guerrero Jr. Louisville Slugger signature-model ("VG27") bat used during the 2022 season. Graded GU 9 by PSA. The bat's game use has been personally attested to by Guerrero himself, who has not only provided a signed letter of provenance (USA Sports Marketing), but also inscribed the barrel "Vladimir Guerrero/27/2022 Game Used" in silver paint pen (grading 10/10). The bat is also accompanied by an MLB Authentication hologram label (affixed to the barrel; VS380755), and two photos of Guerrero using the bat (conclusive photo match). The two-tone birch bat, which measures 33.5 inches and weighs 31.4 ounces, displays extensive use, including ball marks, abrasions and nicks along the barrel, pine tar, and a large approximate twelve-inch crack in the handle. Stamped on the knob are its date of manufacture ("4/26/22"), composition ("MLB Birch"), and original factory length and weight ("33.5/31.0"). As noted on the MLB website, the bat was used by Guerrero in a game against the Seattle Mariners on May 18, 2022 at the Rogers Centre in Toronto. The crack occurred during Guerrero's first at bat in the bottom of the first inning while grounding into an inning ending 4-6-3 double play. Accompanied by two photos of Guerrero at bat during a game while using this very bat. Guerrero enjoyed another banner season in 2022, batting .274 with 32 home runs and 97 RBI in helping to lead the Blue Jays to a post-season Wild Card berth. One of the game's top sluggers, Guerrero has already totaled 104 home runs in just four seasons, including a league-leading 48 in 2021. Full LOA from PSA. Signed LOA from Vladimir Guerrero. JSA hologram label on the barrel (no accompanying COA).