Quiz question number 20!wow! (Patreon)

Hello, dear patrons! This week's question will be a Demonic level and the most mathematical one, so it is rated at 3 points! "How much in sum it will cost to pump all the hero's skills?" 

__________

And the answer to the question of the previous week was: "Panties"! Yes, in addition to the clothes on top, she always stands alone in her panties, which remain on her leg during the xxx scene! Cute, isn't it? 

Some rules:

• Please, give your answers only in our PRIVATE MESSAGES. Answers in the comments won't be accepted. 
• Answers shall be given in 7 days (including the day question was posted).  When next Sunday starts on GMT the answers already won't be accepted.