I've touched on this a couple times in the past.
It may not be popular but it should be addressed by every chipper, every 'collector'.

Do you have a plan in place for what will happen to your collection when you go to that big casino in the sky?

Have you discussed this with your wife, your heirs, your lawyer. Is it in your will?

Actually I am looking for advice. I am 73, in fair health, and have no friends or relitives who know what casino chips are, let alone how to value or sell them.