Taoist bronze bowls in the late Qing Dynasty may have some value, but the specific value depends on many factors, including age, appearance, craft, historical background, rarity and so on. In addition, whether the bronze bowl is related to famous Taoist figures or events will also affect its value.

If you want to know the value of Taoist bronze bowls, you can consider looking for a professional to appraise them. They can provide you with more accurate numerical reference according to the specific situation of copper bowls.