Maker and Restorer of Fine Bows Expert Appraisals Appraisals © Michael J. Taylor           here is frequently a need for more immediate information about a bow outside the realm of its provenance.      Nevertheless, there can be nothing more joyous than the discovery that an apparent worthless bow has a value much higher than previously thought. The usual outcome being that the bow has been worryingly under insured. As instruments and bows appreciate in value, it is very important that there is proper expert advice with a written appraisal for the insurance company detailing all the pertinent facts.      Equally, in advance of a major claim, insurance companies will require a letter of assessment on the damage sustained plus the cost of restoring the same.      Ascertaining the authenticity of a bow.      Writing letters of valuation.      Writing letters of assessment.      General verbal information.