The only marks on this old, leather holster are, "180 9R:, and "6 3/4". Ruger???. This is NOT a toy holster! It's a "quick draw" holster, in that the back side is open to allow for a quick release. As you can see in the photos, the holster, and leather shoulder strap are intact, but there is some soiling, that may be gun oil. I haven't tried to clean it. The holster, itself, measures 10 inches long.
Another shopper has this item in their Cart or Wish List.