🛥 오픈씨 작업의 최후

Topaz까지만 하기 잘한듯?
$SEA로 나머지 멘징 시켜줘

< 티어별 수수료 >
1. Wood - $1.35
2. Iron - $14.85
3. Steel - $41.85
4. Titanium - $95.85
5. Chromium - $176.85
6. Cobalt - $332.85
7. Amethyst - $683.85
8. Topaz - $1,295.85
9. Sapphire - $2,555.85
10. Ruby - $5,075.85
11. Ember - $10,115.85
12. Solar - $20,195.85