Wash and pat dry scallops, then dust in flour. Coat bottom of a saute pan with butter. Place scallops in the buttered pan and season with salt and pepper. Saute on both sides, lightly browning for perhaps two or two and one-half minutes at high heat. Add one ounce of Marsala wine to deglaze the pan. Reduce sauce by half. Place scallops in an oven-safe casserole dish and pour sauce over top. Sprinkle with paprika. Bake at 400ºF for five minutes and serve.