Do you have a headphone amp? Do you need a microphone built-in, or would something like the ModMic work for you?
Prices have gone up, so the new $100 (~100 Euro) is now closer to $170. You could try the used market, but YMMV. Keep in mind that pretty much all "gaming headsets" are garbage for listening. Maybe someone from Europe could chime in, because what is available in your market may be significantly different from mine.