Look at what it is made of. If it is valuable material, it is valuable no matter what age. If it is ordinary material, see if it has historical significance. If there is, it can increase cultural and economic benefits, but it will not be too valuable.
Comb is a tool for combing hair, which may be named because it is made of wood. There are many kinds of combs, including mahogany combs, sandalwood combs and horn combs. There are more than 300 kinds of combs in five series, such as practical combs, craft combs, tourist combs, high-grade boutique combs and health care combs. Correctly combing hair can protect hair, beautify appearance and protect brain.