I have recently upgraded to a Samsung s8 plus and my edge 6 plus is no longer required.
This is a black 64gb version, not the more usual 32gb version.
It is in good working condition and comes with the original case.
Disclaimer, there is a small crack on the bottom left back panel. This is barely visible and does not affect phone functionality at all. The front screen is unmarked. Anyway the back panel can be replaced for between $40 and $90 depending on what suburb you are in, or you can put a case on it.