Not sure where you're going. It's one thing to say that paulsons aren't worth the premiums that PCFers are often willing to pay - everybody has to make that decision for themselves. But what the hell is rigorous use? I've never seen a poker chip broken in a casino or a home game. I've played with plenty of paulsons in plenty of places and I assure you, they're up to the task. Yes, they will get worn down after years of 24/7 play in a casino. (They don't break at that point or get any less functional, they just show their wear.) But for a typical home game, they'll probably last forever.