Thank you for contacting Mearto with your appraisal inquiry. Based on the photographs, this is a 5-tone Pentatonic Glockenspiel, circa 1920s. The piece includes one mallet and a case measuring 7" x 14" x 14". Based on the photographs there are no markings or labels that allow definite attribution as to the piece's manufacturer. The instrument's condition as observed in the photographs is fair, as corrosion is noted on the plate chimes, along with discoloration resulting from label residue. The demand for pieces similar to this exists among decorators rather than musicians, and thus the estimate reflects its value for decorative purposes. Based on prior sales of glockenspiels in similar condition and listings by instrument resellers, Fair Market Value of the piece is estimated at C$25 to C$40.