Selling some skills, you providing ESI, my collatheral.
You paying MU only for extracted skill value.
Example: you providing esi 100 ped tt, it would be extracted to 90 ped Cryo ESI, paying 270ped.
Cryogenics (ESI needed: 602.15 PED) @ 300%
Power Fist (ESI needed: 646.77 PED) @ 300% - SOLD OUT...