Jerry,
Yes, that is an orange chip. Are the Billionaires Club chips you show circle molds? Any idea where that 515 Club chip is from? And one more thing, it's not my chip. I am curious of what the value might be.

A little tid-bit from the web

Billionaire Club / Gretna, La. / 221 H.P. Long Ave. / Algiers 2241
KMANGB/IB/GL (Alum-HS)
Located at 221 Huey P. Long Ave. Owner was Herbert “Herbie” fink and Davy Lewis. The billionaire Club opened in 1930 and closed in 1950.