Regional pricing, 3PT markups, etc. affect prices. You can usually check other regions for pricing but safely buying them isn't clear to me if it's straightforward. Might wanna wait until someone with exp on that pitches in. That said, should be some discounts over the holidays, promos, etc. I know some retailers put Roblux on sale sometimes so there's that. Maybe there's a platform that sells em cheap though you gotta be careful about those types of sites.