Hunter rank/Gate Difficulty
S-Violet
A-Indigo
B-Blue
C-Green
D-Yellow
E-Orange
F-Red
Items
Black with stripes (stripes differ from the colours below) (growth items)
White (common)
Blue (uncommon)
Violet (rare)
Red (epic)
Orange (mythical)
Gold (legendary)
Gray(cursed)
Hunter Guilds
???