Vintage Electric Hotpoint Range

I am trying to find out what year this stove is and how much it is worth. This Hotpoint Electric range has 3 burners, 1 soup cooker, a timer, a built in light, a clock, 6 knobs (4 for the burners, 1 for the oven (bake/broil), 1 for oven temp), 3 storage drawers, 1 oven, a 15a fuse, and 2 2 prong outlets. The stove is used on a regular basis and works fine. The item will be for sale once I have an idea of what I should expect for selling it.