Every country had and has its own legislation on tax and insurance. In those days in Holland, you could, the day after you got your licence, legally ride just any bike, even a 1200cc Münch "Mammoth". Road tax was the same for all bikes. The CB500 was actually quite pricey compared to the bigger CB750. In guilders the CB500 cost ƒ 5.995,- and the CB750 could be had for just 500 more: ƒ 6.495,-. Both bikes were very popular.