Maybe one of these similar products would be of interest:-
The F.I.M. Speedway Championship of The World 1964 UK Final - 29th August
The Speedway Championship of The World Semi Final - 13th August 1960
SPEEDWAY FINAL of the WORLD Individual Championship September 5th 1981 TICKET
1971 Speedway Championship of the World- EUROPEAN FINAL, 21 August