The blue tongue skink is a relatively common lizard with many subspecies and varieties. The price varies depending on the region, subspecies and varieties. In Australia, the southern blue-tongued lizard (Tiliqua occipitalis) and the northern blue-tongued lizard (Tiliqua scincoides intermedia) are common species, and the price is relatively low, generally between 100-300 Australian dollars. In foreign markets, prices may be higher because costs such as transportation, customs duties, etc. need to be taken into account.
It is worth noting that the blue tongue skink is a species that requires special breeding and environment. Animals, need to be provided with suitable habitat and diet, and need to be inspected and cleaned regularly. It is necessary to fully understand and prepare before purchasing to avoid animal disease and death caused by improper breeding.