what is the difference between certificate of origin and authenticity?
Auction Your Art. Appraisals are not certificates of authenticity; these are very different documents. An appraisal is an opinion or statement of the value rendered by a professional appraiser who acts as an independent, impartial third party. A certificate of authenticity is an opinion or statement of authenticity.
Certificate Of Origin - CO. DEFINITION of 'Certificate Of Origin - CO'. A document declaring in which country a commodity or good was manufactured. The certificate of origin contains information regarding the product's destination and country of export and is required by many treaty agreements before being accepted into another nation.