I have a Garmin Montana 600 that has the Garmin City Nav lower 49 states downloaded onto it. I also would like to sell the auto mount with speaker that goes with the unit so it can be used in the vehicle. I used it last year in wyoming for four days and a couple times for hiking. It looks like its right out of the box and I have original box with all accessories that came with it. From what I looked up the Montana is still around $469 new, the map is worth $59 and the mount is around $40. I would like to sell the Gps and mount together but will sell separately. Looking to get $430 for everything. The GPS works great. I am only selling it so that I can upgrade to a rino model.