Help identify and evaluate pieces

Stamp looks like “WD” sterling. Identify and possible evaluation? TIA

This is classic 1980s Navajo work. The industry was experiencing a boom and lots of people were making jewelry. It will be hard to identify the artist on this one. Watch bracelets are one of those pieces that are more valuable wearing. You have lots of silver and a good looking turquoise on this piece. We have a hard time selling watch bracelets because we don’t have a demand for them (cell phones). If this was in the store it would be around $120. Thanks for sharing.