Used Etymotic MK5 In-Ears for $45

This is a bit of a question-mark because it says “Used – Acceptable” condition without giving any further details on the condition. They have a 30-day satisfaction guarantee, so if you don’t hate returning items, it’s not as big of a deal. This is the Etymotic MK5 In-Ears available in that condition for $45~ with free shipping by Amazon Warehouse Deals actual…