Signed / Autographed photo by Katja Poensgen, Dirk Raudies, Alex Hoffman Excellent condition. Autograph was part of my father's collection, who started collecting signatures of world leaders, actors, musicians, Olympians, professional drivers, and football players in 1961. During 50+ years, he owned ~20.000 autographs in 180 binders and boxes. Dirk Raudies (born June 17, 1964) is a German former professional motorcycle racer and current television sports presenter. He competed in Grand Prix motorcycle racing from 1989 to 1997. Born in Biberach an der Riß, Germany, Raudies specialised in 125cc class racing where, he experienced his greatest success in 1993 when he won the 125cc Grand Prix world championship on a Honda RS125R. Katja Poensgen (born 23 September 1976), is a German former professional motorcycle racer.[1][2] She was the first female competitor to qualify for a 250cc Grand Prix race.[3] In 2011, Poensgen was inducted into the FIM Hall of Fame for her pioneering Grand Prix racing career. Alexander Hofmann (born 25 May 1980) is a retired Grand Prix motorcycle racer, who now works on German television coverage of the sport. He is nicknamed 'The Hoff' in English-speaking countries, a nod to David Hasselhoff.