嵐 LIVE 2020.12.31 [Blu-ray]の高価買取価格

It looks like you've provided a product code that corresponds to a Blu-ray release of a concert by the Japanese idol group Arashi (嵐) titled "LIVE 2020.12.31." This concert marks their final performance before their hiatus, which was announced to take place at the end of 2020. The "返品種別A" designation typically means that it is eligible for returns under specific policies in Japan.
If you have any specific questions about this Blu-ray, Arashi, or related topics, feel free to ask!