There are 3 types of removal orders: Liquidation, Return-to-Address and Dispose
Liquidation: Amazon tries to sell your item to a liquidator for %5 to %10 of average selling price, refunds you the value recovered but applies processing fee for this method ($0.25+ 0.15\*value recovered) This is the most affordable removal method.
Return-to-Address: Amazon sends your item back to you, charging at least $0.97 (may change)
Dispose: Amazon disposes item, charging at least $0.97 (may change)