A badge for the pre-Tokyo 1964 Olympic Games basketball tournament held at Yokohama 25th September to 4th October, designed with a copper medal bearin

A badge for the pre-Tokyo 1964 Olympic Games basketball tournament held at Yokohama 25th September to 4th October, designed with a copper medal bearing a basketball scene suspended from a double bar, the upper with Olympic Rings on a red enamel ground, the lower gilt bar inscribed BASKET BALL, THE PRE OLYMPC TOURNAMENT AT YOKOHAMA, white ribbon with stripes in the Olympic colours, in original paper box