Decorative knives with silver handles. I can't see the silver marks on the handles. Assuming they are silver there should be a mark stating the silver eg 800, 830 or 925. Flatware is not that well sought-after when it is not a complete set with forks, spoons and knives. These knives are from the first half of the 20th century. The estimate is for all 3 knives assuming the handles are made of silver.