I found one this turkey season that had been out since fall of 2017. Crazy thing is, it still had battery life. I had several hundred pictures on it but there was a huge gap in the dates, almost like it powered down and restarted on its own. I run a lot of cameras and normally log each location in my phone but stuff happens. I am still missing one and have no clue where it is. Hopefully I will find it before the battery acid destroys it. It was a brand new camera.