Alphanumeric meaning corresponding to Gong Bo's rating:
F: It means ordinary goods.
00 stands for fake goods.
0 1 indicates obvious pollution.
02 indicates careful cleaning.
03 indicates local repair.
04 indicates private casting.
05 indicates rupture.
06 indicates serious collision damage.
07 indicates casting defects.
08 indicates major errors, such as shifting, overlapping, yin and yang and unilateral.
09 means stamps.
If the score is 0 1-09, 07-09 is acceptable.
PCGS Golden Shield Standards: BS- 1, FR-2, AG-3, G-4, G-6, VG-8, VG- 10, F- 12, F- 15, VF-.
MS-6 1, MS-62, MS-63, MS-64, MS-65, MS-66, MS-67, MS-68, MS-69 and MS-70. Here MS is the abbreviation of Mint State, which means it is only cast. The higher the grade, the greater the difference between grades.
Those with a score lower than VF-25 are called defective products or defective products, and the overall wear is serious or corrosive.
VF-30~35 is a general product, and the convex part is worn more, but the main image is very clear.
XF-40~45 is a beautiful product. The raised part of the coin face is worn, but all the details are clear, and some areas of the coin face (such as the text room) maintain the original metallic luster.
AU-50~58 is called an extremely beautiful product, which is close to non-circulation. The raised part of the coin surface has different degrees of wear marks, and at least half of the coin surface maintains its original luster.
MS-60~70: It is said that the unused product has strong luminosity, no wear on the raised part of the coin face, deep penetration and little or no circulation damage.
relevant information
Gong Bo rating was founded on 20 1 1. At first, its strengths were modern mechanical coins, ancient coins and paper money, and later it took over the silver dollar and silver ingot division of Huaxia rating. This year, it also launched the business of bronze mirrors and miscellaneous parts, which was recognized as better by domestic ancient coin rating companies.
Bao Cui's rating began on 20 14. Due to the injection of funds, the rating business has developed rapidly, and the division of branches around the country has greatly expanded, resulting in great differences in rating quality and scoring. On the whole, all friends generally recognized Gong Bo's score.