[bbsang2]

PCGS is now authenticating and grading select ancient Chinese coinage submitted to our Shanghai office. Qualifying coins will be graded on a 10-point scale and will receive a comprehensive guarantee for both grade and authenticity.

Grading will include large-size standard cash and represent six Qing Dynasty emperors.

For more information, visit www.pcgs.com/ancients.

[bbsang2]

十分制是個什麼鬼

[bbsang2]

mp.weixin.qq.com/s/PKw...Nw8BAohWPg

這裡面是詳細介紹

[A70Plus]

PCGS比公博，寶粹的認受性高。但是，聽說也有很嚴重的作弊行為。

[bbsang2]

A70Plus 寫道:

PCGS比公博，寶粹的認受性高。但是，聽說也有很嚴重的作弊行為。

紙幣評級方面pcgs不嚴格

寶翠已經爆雷，在業內臭了

機制幣p盒最好

現代幣N盒最好

公博給分不嚴格，太隨意