Hi Darryl, Thank you for contacting Mearto with your appraisal inquiry. Based on the photos and information provided, and subject to examination, this is: An antique H. Bettany silverplated "silvabet" clarinet made in Boston, Mass., serial number S-2973, circa 1920s/1930s bright engraved 20 inches long CONDITION: lacking pads and with some pitting and oxidation throughout; musicality not warranted; retains old and possibly original fitted lined hard case PROVENANCE: ex Neil Eberhardt $200-300* *represents a fair-market value for auction purposes; retail or asking price may vary. Please let us know if you have additional items to appraise, and thank you again for using Mearto.