Up for sale is my best iem so far, UM Mason 3 , well used in good condition. The sound is so balanced and neutral, to me they are great for every genres, but really excellent for Vocal.
Condition is good, except for the cable,which turn green like in the pictures,, sound come out normal
Price 1050 usd included shipping and paypal fee
negotiable, but cannot reduce the price much

I am in Thailand, I ship everywhere with ems or ups or else. If you interested you can pm me.
I have some buying selling credits here eventhough not much, if you want me to put the mason on Ebay (where I have 100% rating) I can do it, but the price may be a bit more