Rarity

[Morningstar1337]

According to https://ffxivcollect.com/mounts:

NVM that turn out I haven't sorted by people owned.

Now that's its sorted the actual rarest minions are:

1. Wind-up Dulla-Chai
2. Shalloweye
3. Wind-up Dalamud
4. Hellpup
5. Wind up Bahamut

For mounts....

1. The Pteranadon
2. Both Roader moutns
3. And both Conveyor mounts