There are many kinds of goldfish, so the price varies. Generally about 30-100 yuan, it depends on the size and species of goldfish. Goldfish is the most common kind of ornamental fish, the main reason is that it has a very high ornamental value, so it is deeply loved by everyone. We should pay attention to the following four points when choosing goldfish.

1. Be sure to choose a goldfish with a relatively large body. Chubby goldfish can also be chosen, fat means that they can eat, and can eat means that the goldfish is healthy.

2. The lively swimming of a goldfish shows that it is in good health. Such a goldfish can only grow long after buying it home. Those goldfish who are always on the bottom might get sick and die soon.

3. Observe whether the color of the goldfish is bright. Whether a goldfish is healthy or not depends on its color. The healthier the goldfish, the more beautiful the color. If the color of the goldfish is not correct, either the species is too poor, or it is sick and faded, it is recommended not to choose such a goldfish.

4. Observe whether the scales are complete. A healthy goldfish has intact scales. If a goldfish drops scales, it is either sick or bullied by other fish. This kind of goldfish has poor physique and is difficult to support.