Generally, the rating fee of Baotui varies from 30 yuan to 500 yuan, depending on the value and type of the collection. The main business of general collectible rating companies is the organization, planning and service of artistic and cultural activities, as well as art packaging, art rating and art sales.
General collectible rating companies are also engaged in art and art appraisal services.
PMC certification body is a fair, just and open independent third-party evaluation body. The PMC certification body was founded by PESTUNIONS, an American non-profit organization.
As an internationally recognized fair reputation evaluation and certification system, PMC rating focuses on promoting the sustainable development of the preservation value of each collection and improving efficiency, and comprehensively, objectively and dynamically evaluates the current situation and future development prospects of each collection.
There are three main types of PMC assessment:
1. public evaluation: it refers to publishing the evaluation results to the society and providing information to the society;
2. Internal evaluation: the evaluation results are not published, but are mastered internally;
3. Paid evaluation: refers to the paid evaluation entrusted by customers.