What is a Paul Sly etching worth of a kingfisher with a fish in its mouth worth?

The value of a Paul Sly etching featuring a kingfisher with a fish in its mouth can vary based on factors such as its condition, rarity, and market demand. Generally, original etchings by established artists can range from a few hundred to several thousand dollars. To determine a more precise value, it's advisable to consult an art appraiser or check recent sales of similar works.