The market price is basically about 25 yuan. 7 centimeters or so, there is no need to pursue the head tumor too much, but you can not buy the head is too pointed, so that the hair is not up. Tai lion mainly look at the tail, tail core should be positive, tail to hold up. Buy fish to see their own new water, like it is not necessary to be too concerned about the money, do not like it then do not buy cheap.
25 yuan a very cheap, I do not know whether those tai lions you buy is the original tai lions produced. Many of the tai lions on the market now are hybrids. I've bought small tai lions for 30 or 60 a piece and I personally love them and don't find them expensive.