For me, I buy every time it’s 75% off. They haven’t seemed to catch on that I’ve done this literally every time for the past decade given I’ve only been offered it less than 10 times. The base plat prices are highway robbery and I would never buy at that level. Anyway, what discount do you wait for in order to buy? How often do you get discounts?
100% as I probably will never need more platinum ever.
I’m sitting on a stockpile of relic parts and I can just… sell some off should I need some.