I wouldn't be so hasty as to say no value. They are a difficult group of names to appraise, not completely orignal but not full of mistakes either. I could see an end user paying $100 or more for expectmoney.com, super-shops.com or sure-price.com, provided they were looking for that type of name. You can list them for no charge at selling services like SEDO. Try listing them for $300 each and see if anyone interested comes across them.