Have a 3 year old Go Pro Hero 5 Black with supersuit housing and extra battery. While it's 3 years old we really haven't used it much, <10 dives in the water. My husband bought it when we first did our open water but he discovered he doesn't like taking photos or videos and I find it too small to use. So it's just been collecting dust for the last 2 years. We bought it for $500 and selling for $250 now.
PM if interested I am based in Hong Kong.
PM if interested I am based in Hong Kong.