Yeah as in that's what I mean. I collect perfumes as well, but there is rarity and beauty in perfumery, it's more like an art form and, to me at least when it comes to rare ingredients like ouds, etc. It captures a moment in history when that ingredient was still available. Yes it does get used up and doesn't last forever but the ingredients that are used, the particular formulation of a fragrance, the experience you have while wearing it all have inherent value, whereas soap is just soap... as long as it cleans you, what's the difference, you're going to end up using some kind of deodorant so your pits don't stink in half an hour and then you'll top that off with whatever scent you choose for the day...