What is the estimated value of my Kimball upright piano. It is in okay shape. Serial number is 22317. According to piano blue book it was made sometime around the year 1893?

The estimated value of your Kimball upright piano, given its age and condition, typically ranges between $500 and $2,000. Factors such as the specific model, regional demand, and the extent of any repairs or restorations can influence the price. Since it's in "okay shape," it might lean towards the lower end of that range. For a more precise valuation, consider consulting a local piano technician or appraiser.