I think this is highly unlikely, maybe if you treat them extremely cautiously, which is uncommon. So extremely cautiously always at home, otherwise, especially with such an extremely complex headphone, the likeliness of it breaking, or one of its many drivers breaking, is very high. That’s a take on my side, nothing more, mind you and I’m free to other opinions if people who know more about IEMs than me, think I’m wrong. But if I’m right, this can only pay off for people who don’t mind the money and also don’t mind too much breaking them, cause IEMs usually break pretty fast, especially with very high usage mentioned by the author. I would guess a lot of people who can afford these wouldn’t use them that much, maybe even not much at all, and thus retain its value and maybe even see its value go higher because of the limited set produced, but this is only a guess on my side.