How much does this cost to the nearest dollar?

Retevis RT29 2 Way Radios Long Range,High Power Heavy Duty Two Way Radios,Rugged Walkie Talkies with Waterproof Speaker Mic Battery for Business Pack)
High-power and high-gain antenna; RT29 two way radio has strong penetrability; can successive penetrate buildings; metal obstacles; ensure clear reception and transmission without distortion 16 Preset non-standard CTCSS and 232 DCS can minimize unnecessary chats from other channels RT29 high power radios are specifically designed for large commercial environments; channels are pre-set with CTCSS DCS to reduce unnecessary transmissions and therefore cannot talk directly to other brands of radios; if you need to talk to other brand walkie talkies; please contact us via Amazon mail; we will offer firmware for you 3200 mAh battery

Price is $320.00

Price: $319.99