yes, Beckstar IS RIGHT.
This is my finance when I finished lv9.
At lv8 I won the treble and in season 9, I had a very "strong" profile. So, with the T I had from farming and buying, i was buying/selling a LOT of 3* free agents , with only 1T.
The money I earned from that, was the triple from the prize/participation money from my league and CH.L. (and I won also the double that season ).
But, actually you don't want so much money. Can't help for most of things at low/medium levels.

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