They are in perfect condition and new go for $100 a piece from Midland.
Comes with 2 chargers, though each individual charger is capable of charging two batteries at once. The batteries are released with the press of a latch button and sliding them down. They are extremely simple to use, with one knob being the channel select (choose between 16 channels, but those channels can be programmed using their software) and the other knob being power and volume. They work amazingly and have incredible range. I got them at the same time as I got two Rocky Talkies, and I ended up returning the Rocky Talkies since in each of my tests these outperformed them in both range and audio quality and clarity. Selling because I don't use/need them anymore.