Actually in the elite universe that would be a wonderful way of making creds. I guess you are an imperial ? well the imperial like other superpowers and rich worlds grow new limbs and organs at times if need be , so you could by lore donate your kidney to poor worlds then get a new one , donate , get a new one , donate and the cycle goes on for ever
"Lost money on the Eagle races last week, had to sell four of my kidneys. I can't go drinking till payday."