There's still some confusion surrounding the Aetheryte ticket. Hopefully a community rep clears it up soon, but some are thinking that it might be a consumable like minions and mount whistles where you use it once and then you get the effect of it forever. In which case, Free teleports forever would be freaking amazing.

However if it is the 1-time free teleport it's kind of a slap in the face. 500 gil max? really?