Nowadays, even the most influential gold belts in the world are those of WBA, WBC, IBF and WBO organizations. They are no longer gold or pure gold in the past, but cast by alloy metals. The gold belt no longer has a very high economic cost, but is just a symbol and reward.
The "golden belt" is an award given by a professional boxing organization to a champion of a certain level. Getting a "golden belt" means becoming a "boxing champion". Generally speaking, gold belts can be roughly divided into three grades, namely, world gold belts, international gold belts and intercontinental gold belts.
In the field of professional boxing, there are four boxing organizations in the world, namely WBC, WBO, WBA and IBF. These four boxing organizations all have their own certification system, and all levels have their own "golden belt" fighters, which is often called "champions". Boxers can choose to join any of these four organizations to win the ranking of the organization and get the organization through the competition.