Probably not many at all, these may not be considered "classic rackets" yet but I think they are still pretty cool finds. I expect there are still a few people out there using the Yonex. Honestly if I was playing someone and they pulled one of these frames out, I wouldn't be laughing, only a serious player would still be using these.How many people are still playing with these racquets? I understand these are collector items; however, I wouldn't think anyone would take those racquets to the tennis courts and play with them without being laughed at.
It is like competing in the 2020 Indy 500 with a car from 1960 while everyone else is racing with the latest technologies.