I feel that this basketball is so weird. rose endorsed it. The basketball signed by Adidas is engraved and printed with handwritten signatures. This one should be used in video broadcasting, but it is not used when selling. It is the following one ~

If it is genuine, it will cost more than 22 yuan. It may be cheaper on Taobao, but it won't be much cheaper. Of course, it may be my mistake. It should not be the same issue.