Many years ago, I bought a perfume which I really grew to like (Gucci pour Homme EDT). I went looking to buy another bottle several years later, only to find it had been discontinued. I managed to find a shop in the Netherlands that still had some old stock and bought a bottle from them at a discounted price. I put it in a cupboard thinking I would open it once I had finished the stuff I was currently using. I don't wear perfume often, so it takes me ages to get through a bottle.
The problem now is that the perfume in question is still sitting in its sealed box, and similar bottles are selling for up to £400 on ebay. I would love to open it and enjoy it, but I can't seem to get over the fact that it is worth so much unopened. I don't want to sell it, but I don't want to use it either, so it is sitting there looking at me. AIBU to just keep it?