
Appraisals and Certificates
Appraisals
An appraisal, most often conducted for insurance purposes, evaluates the replacement value of your instrument or bow in the current retail market. It includes a comprehensive physical description, measurements, and any other relevant details. The fee for this service is $125.
If you wish to have an instrument or bow appraised, please schedule an appointment in advance. For updating existing appraisals, the fee is $62.50. To update your appraisal or to schedule an appointment, please contact Sales Associate Anna Shelley via email or call us at 505.889.2999 or 1.800.284.6546

Certificates of Authenticity
It has never been so important to have formal documentation that your fine instrument or bow is genuine. Since the late 1960's Don Robertson has had the privilege to buy, sell, restore, evaluate, and be custodian of innumerable fine instruments and bows. Internationally respected, his company's certificate of authenticity is a formal document that states the origin of your instrument or bow. This document is issued with photographs and a detailed physical description including measurements. It is signed by Robertson & Sons and is assigned an individual registration number. Our fee is 4% of the instrument's fair market value.