Bought used from BigDaddyDon1981 in good condition but smelled strongly of cigarettes. It was just gross. I used a spray with diluted bleach, then tried plain water, then tried white vinegar, then water again. It worked for hard plastic, but the funk stuck deep in the rubber analog sticks. I finally managed to disassemble them completely and soak them in soapy water in an ultrasonic cleaner. Too much work to finally get it to "good" condition.