Stefan Bellof and Derek Bell signed 1984 Silverstone 1000 Kms programme, the two Porsche team-mates' signatures in ballpoint pen on the race results p

Stefan Bellof and Derek Bell signed 1984 Silverstone 1000 Kms programme, the two Porsche team-mates' signatures in ballpoint pen on the race results page, the large format 52-page publication complete with four 1000 Kms admission tickets, plus twice-folded Goodmans Sound sponsor poster and sticker for the John Bartlett-Steve Kempton Lola T610 Le Mans car (4). Although the pair won this event the previous year, they only finished 10th in 1984, yet Bellof still went on to become World Endurance Champion. The German moved into Formula 1 this same year, but his career was soon cut tragically short when he died in a huge accident during the 1985 Spa 1000 Kms.