Two tokens. as i tought hehe
With 50Greens i can take him up to 63Q and that would cost a total of 50Tokens..
As much as a 22y.o Scout and im pretty sure you won't get an Either Footed scout.
This answer all question about what's better.. Scout of Young fast trainer.
I'll use 50Greens on him today and see the exact progress he made.