[DEAD] Used Pioneer SE-M521 headphones for $18~

This used offer is no longer… A new burst of used deals from Amazon Warehouse Deals will be posted in the next few hours as I go through them and post! We start with the Pioneer SE-M521 40mm driver headphones available in “Used – Like New” condition for just under $18 by Amazon Warehouse Deals actual. They average 4.5 out of 5 based on six customer reviews.