Mmpm, thanks. Is it the normal stacking rule for D&D, or do they really mean increase by 50%?
IE, if a large weapon costs 100gp, a huge is +50%, that's 150gp. Is gargantuan 200gp or 225gp?
Similarly for tiny, diminutive, and fine, I guess. Does it go 100% small, 75% tiny, 50% diminutive...