It's not really 50k bottles of wine that raise my eyebrow, there's all sorts of 'exclusive' and very pricey things out there, and it almost comes w/ the territory. It's more the absurd prices for very common items that make me laugh about all this, but I'm sort of weird like that.
ie, if I won the lotto, I'd have no problems dropping a stack of bills for a Ferrari, but there's no way I'm paying 10 bucks for a coke