Good afternoon, after reading your question, I was interested in this, and I can say that the golden chinchilla, is more expensive because they are quite rare as to me, and they are few people who wind up in the flat, this breed is very cute and playful. It is also <a href=https://petvarsity.com/>petvarsity</a> but it needs special care, apparently that's why it is more expensive than the usual breeds, although they are all peculiar.