What grade does Marvel comic series charging treasure belong to?

Marvel comic series charging treasure belongs to a very high-grade grade. Marvel comic charging treasure product belongs to China, and adopts red outer packaging box, and the color design is very decent and generous. The words Marvel Comics are printed on the front of the box, and the mobile power supply is printed on the lower right corner. The charging capacity surface is marked with product parameter information, which is made by Shanghai Weicon Computer Co., Ltd. and authorized by Shenzhen Hulk Technology Development Co., Ltd.