Have a pair of Sony MDR-V6's to sell or trade. Looking for earphones or an open can like sennheiser 555 or 598 (willing to pay obviously for price discrepancy.)
$40 includes shipping CONUS, international is possible but shipping would cost more.
I've used the headphones a couple hours a week for the past ~2 years. Still in good condition, as you can see in the pic the fabric is coming off one of the pads but it doesn't really affect anything and I think it's easily fixable by someone who isn't lazy like me!