Selling unopened Beoplay E8 Sport on Edition

I received this as a gift and have just kept it in storage for several years. I believe the retail price was around 500,000 won. It is a rare item. It wasn't popular in Korea at the time of its release, but now it is a worldwide hit. It is a coveted "it item" for runners that is virtually impossible to find anywhere in the world. It is an authentic Kolon product. I heard that only a few were imported into Korea.