Cosmic And Galactic Hunters are the Separate Tiers, The former being the higher tier.
Galactic Hunters are Graded by Letters
S (Special)
A (Advance)
B (Bonafide)
C (Common)
D (DeadWeight)
F (Freshies)
While Cosmic Hunters are Tiered by Stars
7 stars (Demigods)
6 stars (Legends)
5 stars (Myths)
4 stars (Ultras)
3 stars (Experts)
2 stars (Special)
1 stars (Advanced)