I purchased these from an official Sennheiser seller here in New Zealand. This was my first IEM purchase and IEMs are just not for me and I decided after listening to them pretty immediately. I have bad allergies which can affect the comfort of my ear canal. So anyways, I'm selling these right along.

They ship from New Zealand with the invoice so you can have warranty support. Shipping to US and EU will be affordable and fast since it's a smaller box. I'm estimating about $25-30 for express.