The 1900 Olympic Games was held in conjunction with the Great International Exhibition of that year and was very much considered a sideshow to the main event. Ticket design was therefore entirely dictated by the Exhibition.
With the athletic events of the Games only being a small part of the Exhibition taking place, and not being considered a separate event, the tickets required to watch the athletics were simply the ordinary admission tickets for The Exhibition.
The 20 Francs Bond (below) for the Paris 1900 Exposition was exchangeable for reduced price entry tickets or reduced transportation to the exposition.