The selected item appears to be a vintage gold-tone metal stick pin featuring a stylized owl or bird motif with blue and green enamel details.

• Item Type: Stick pin or lapel pin

• Design: Stylized owl head with large eyes and triangular shape

• Materials: Gold-tone metal with dark blue and light green enamel fill

Based on visual comparison and secondary market trends for vintage costume jewelry, the estimated market value for this vintage enamel owl stick pin is $10 to $25.

Similar unbranded or generic 1970s–1980s enamel stick pins—such as the Vintage Blue Enamel Owl Stick Pin listed on Gem or the Brown Enamel Owl Stick Pin found on eBay—routinely sell within this modest price bracket.