EverRide Hornet 48 Inch Mower

Have an EverRide hornet 48inch cut zero turn mower. Purchased this mower last fall and I have recently been given another mower and no longer need this one. This mower was serviced as far as oil change and blades sharpened and greased before the mowing season. The hour meter reads 541 hours. This is a commercial grade mower. Has dual tanks each side holds 5 gallons. Has an LED light on the front of the feet platform to mow at dark. When you engage the blades sometimes it does some surging. I'm not sure if it's fuel related or not. I've been mowing 3 yards a week including mine with it and it does the job. I will continue to mow with it until I sell it. Asking $2500 or best offer.