LP Buyback Simpified: 1. 'A' buys items to convert and trades the items with 'B' + ISK cost to convert 2. 'B' converts items and trades back to 'A' 3. 'B' gives 'A' ISK value (payout = exhange rate x LP cost to convert) Person A buys 20x Cap Booster 800's. Cost to convert 20 of them is 2,000 LP and 2 mil ISK. Person A trades 2 mil. ISK and the boosters to Person B. Person B converts the 20x Cap Booster 800's to Navy Cap Booster 800's and trades them back to A. Person A figures out the rate of exchange (ISK/LP) and gives that to B. If the rate agreed on for example is 700 per LP, then Person A gives 700 x 2,000 = 1,4 mil. Where it gets harder to figure is when larger numbers are used. Example 2 : If we use a larger number, say: 1,000. Person A buys 1,000 Cap Booster 800's. Since each order is 20 cap boosters, it means they trade 1,000 to Person B