Chairs look like Jacobean revival and are from about the time Frogpatch said !! Could be slightly earlier but thats close enough !! I am guessing probably English from the splat but really can`t tell, for sure !! Table however does not match and is a much later farmstyle table. You would have a better chance of selling if chairs were sold separately !! Table would likely sell before chairs as it would integrate with todays styles easier and might bring $100. in todays market. Chairs are more difficult to sell because they just do not appeal to many now days !! I would say $30. to $40. each !! On a good day !!