5 Trade Tokens
R: None
10 Trade Tokens
R: Scientist Inductee
25 Trade Tokens
R: Perpetual Research
50 Trade Tokens
R: Recipes of Science
100 Trade Tokens
R: Botanist
250 Trade Tokens
R: Simply Mutagenic
500 Trade Tokens
R: Scientific Expedition
1000 Trade Tokens
R: Mutagenic Recipes