Expansion: PMG, the full name of which is Paper Money Guaranty, is the world's leading third-party paper money appraisal and rating unit, that is, the rating agency of PMG, which must sign a contract to ensure that it will not participate in any coin transaction.
PMG is a brand owned by CCG Group in the United States, and it is also an international authoritative third-party banknote rating appraisal company. It is committed to providing comprehensive, fair and just banknote rating and packaging services, and its business has now expanded to banknotes all over the world.
For a long time, the authenticity and grade identification of paper money has been a big problem that puzzles paper money collectors, and has developed to the point where it needs to be solved urgently. Then, it is of positive and far-reaching significance to deal with this problem well, which is related to whether China's paper currency industry can develop in a healthier and more perfect direction.
The rise of PMG has solved this problem well. The rating of PMG is completed by teamwork, and each banknote submitted has been carefully appraised by at least three professional raters with decades of industry experience. Each rater gives a score according to Sheldon Score (a professional certification standard generally accepted by the coin industry). Refer to the rating opinions given by the previous rater, and the final rating result will be given by the last rater. In the case of difficult decision-making, the final rater will negotiate with other raters and reach an agreement.