These are the Competition Sports cues, made by Adam Japan. Model # in picture. I believe it was off one of the old websites that may no longer be active. Small photo but good enough to see that these cues on eBay are not really original. Small details, but proportions are off. Ex: CS-434 and CS-435, the metal rings are not as large. CS-432, oval, not diamond.
That said, I would make an offer and pick one up, but one of the cheaper ones. I'm sure they are fine. I have a couple of "Chinese" cues and they are fine. Such as Kaiser cues, that are a bit lacking in fit and finish, but hits fine (just a stick after all). I have a Kaiser K523, where the design work is pretty crappy, but at least it's not decals.I have some other no-name one I bought off Ali-Express (I think), and it hits fine too. The fit and finish are lacking (wrap was rough and points, though real, are sucky). But can't complain for $60, with real points.
I'll go in on one of these homage cues, I'm sure it'll hit just fine. As long as the rings don't get loose and rattle (Adam cues have done that...circa 1980 Adam cue). At leas they don't look like decals.