Hello and Welcome to Just Answer,My name is***** am a Personal Property Appraiser and would be happy to assist you with your question.
Can you give a rough estimate on the dimensions of the work itself?
Thank you very much for getting back to me with that information.
From what I could see in the photo, your original Charles Baskerville watercolor looked to be in great shape. Based on the current demand and up to date market values for Baskerville's works, your painting would have a fair market or resale value of 350-550USD.
In a retail gallery you could add between 25-40% onto the fair market values presented.
I hope this information was helpful to you today.
Best of luck with your Charles Baskerville painting.
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