I don't like it, it looks too neat and the "8" to the right of the name reminds me alot of those fake scoreboards. I believe I have seen at least one authenticated example with the 8 not under the name, but a big majority of the authentics the 8 should be under.
you can try to do a quick opinion with psa or beckett but imo they are also playing darts in a dark room when it comes to kobe.
here are mine which i believe to be authentic and a couple other kobe opinionaters that i respect agree: