But if you look closely, you can see these Playboy chips are similar but definitely different, and not just because they say "Playboy" on them. The little dots on the left and right of the design aren't centered, the font used for the "E" is different, and the cross has different dimensions. It's possible that Bud Jones made these as a custom design for Playboy, but I'd have expected them to reuse their existing art assets to do it which would have made them nearly identical. So I think it's more likely that some other manufacturer knocked off the Bud Jones design for Playboy.
They're pretty cool chips, whoever made them! GLWS