What is value of silver EPNS teapot water jug milk and sugar?

The value of a silver EPNS teapot, water jug, milk and sugar set can vary significantly based on a number of factors, including:

- Age: The older the set is, the more valuable it may be.

- Condition: The overall condition of the set, including any damage or wear, will affect its value.

- Design: The design and style of the set can also impact its value. Unique or intricate designs may be more valuable than simpler or more common ones.

- Engravings: The presence of any engravings or monograms on the set can add value if they are particularly unique or artistic.

- Maker's Mark: The maker's mark or hallmark on the set can provide information about its origin and craftsmanship, which can influence its value.

Without more specific information about the set, it is difficult to provide a precise value. However, you can get a general idea of the value of a similar set by looking at online marketplaces, antique stores, or asking for an appraisal from an expert.