In fairness to Jim, he is trying to be a preservationists rather than a capitalist. It's good someone is speaking out about their true intentions, however is that or any other plea to keep them as roulette sets a guaranteed sale?
But that's the problem, they aren't really out there. It is insanely difficult to try to build a playable clay Roulette mold set (6 colours, 200+ chips each), they are barely even obtainable in up to 1 rack at a time, never mind colour and condition matching. The only time I've ever seen a complete clay Roulette offered at one time was the Aransas Queen (2 sets?) and I don't even know if they stayed together.
This is why most people end up with using Bud Jones R4 (what seems to be the most common out of Jim's sales) or what Abbiatis are out there on the secondary market. I gave up and chased THC home game chips and Starbursts instead. In fact, Starbursts work *great* for roulette.