A signed UFC Ronda Rousey Funko Pop figure, autographed in-person by Ronda Rousey. In-Person Signature. Authentication: GA (Global Authentics) Certification Number: GV922300 Collector Note: Signed Funko Pop figures featuring Ronda Rousey are highly desirable, representing the legendary MMA fighter, former UFC Champion, and trailblazer in women’s mixed martial arts. Authenticated in-person signed collectibles are especially sought after by collectors of sports and pop culture memorabilia. A display-ready, standout collectible from one of the most iconic athletes in combat sports history.