DJI Osmo Pocket 3 Creator Combo Camera

I bought this brand new opened it and used it for about an hour. Put a screen protector on it.great camera but I decided to go and buy the insta360 luna ultra. Everything is still brand new mic was never connected or used.everything is just like new. I'm just trying get my money back,I will lose out on taxes. I will also include the 2 set of nd filters. I paid $539 plus taxes. I just want $515 firm. No trades SD card not included.