It does seem like some of these chips....like the Dunes, the Pxxxycat and the Orbit Inn chips are uncomfortably real looking. Do you have any ideas as to who or why they were made? Is it to fool collectors? Maybe someone wants an authentic looking home chip set. Thankfully they seem pretty rare. One nice aspect of dealing with Club members is that you have a recourse if you're sold a bogus chip either knowingly or otherwise.
In any case I appreciate the heads up.