Good question John, and one that crossed my mind.

I think the most logical explanation is that the "HC" chips from the Hawaiian Club probably travelled with him. We know the Hawaiian Club closed, so no need to sell them with the joint. The Cactus Club was an established place and probably did more business than the Hawaiian Club and perhaps needed some higher denomination chips. I also didn't see any Town Club chips ordered so maybe the HC went there as well.

Then there is the chance perhaps they ordered other chips that we don't have the records for. I doubt it however because... WHY??? Order them all at once I would think.

I doubt we'll ever know.