There are signs of use on the exterior, but there are no operational issues. Shipping: Free shipping Price includes shipping, so please understand that we cannot offer discounts. We ship within an average of 24 hours. We are also selling on other sites, so if purchases overlap, we will prioritize the buyer who purchased first. Used in a smoke-free environment. We would like to sell to those who can complete the evaluation smoothly. Please understand that we do not accept returns for used items. Thank you. #Compressor #3leaf audio