public function price() {

		$price = false;

		/**
		 * Filter the course price
		 *
		 * @since Dozent 1.0.0
		 *
		 * @param  bool|float  $price
		 * @param  int  $course_id  Course id
		 * @param  string  $price_type  Course Price Type
		 */

		return apply_filters( 'dozent_course_raw_price', $price, $this->id, $this->get_price_type() );
	}