Thank you for contacting Mearto with your appraisal inquiry. Based on the photographs and description provided, the subject of this appraisal is a Seattle SuperSonics Western Conference Finals Championship snapback-style hat, circa 1996. The piece was manufactured by Sports Specialties, and is black with a green underside of its bill. The in-tact sales tag specifies "NBABL710, SSC, wool blend, NBA West champs, black, adjustable." The hat is in good condition, with light wear noted from slight discoloration on the white interior headband.

While this hat has not been recorded to sell traditional auction, numerous examples do appear on online auction sites in similar condition. Three such examples sold on eBay since April 18, 2020 - one for $21.89, one for $31.49, and one for $13.99. In consideration of the factors noted, a Fair Market Value (pre-auction estimate) of this piece would be estimated at $15 to $30.