Sterling Silver Butterfly Victorian retailer Pin-JD10593

I can understand why collectors around the world look for butterfly pins like this. It's retailer kind of like catching a moon beam under glass. It is marked "silver" in the body with a pat rend number 202213. This pin has a picture of a Dutch boy and girl standing before a huge windmill. It's in sterling silver and has the original Victorian clasp. It measures 1-1/2" long x 1" wide and it is in excellent vintage condition.