What is the value of a German made derringer RG 17 38 special serial number 39358?

The value of a German-made RG 17 .38 Special derringer can vary widely based on factors such as its condition, market demand, and specific features. Generally, these firearms may range from $100 to $300, but prices can be higher for well-preserved or collectible models. To get a more accurate estimate, it's advisable to consult recent sales or a firearms appraisal expert.