1 Generally, pure goldfish varieties are valuable, such as: Dragon Eye, Hedinghong, Wangtian, Tiger Head, etc.

2 The big ones are valuable. I have seen 10cm goldfish cost 100-500 yuan per pair.

3 The value at that time will be cheaper in 2-3 years.

4 Health is valuable.

5 Ordinary small ones are worthless.

6 Crossbreeds are worthless (because crossbred fish are unhealthy and prone to disease).

7 It’s worthless and you will die early.