What do you guys/gals think about the discolouration in this 2009 Panda coin. Is it toning(light lemony yellow) or is a milk spot? I gather it is toning because it is obvious on the NGC grading photo. My impression is a milk spot would disqualify it for a MS70 grading but not with toning. http://www.ngccoin.com/certlookup/CertResults.aspx?CertNumber=3551496-010 Thanks
http://china-mint.info/forum/index.php?topic=5648.0;topicseen Looks like milky spot. Seems to be popping up everywhere recently this type of problem.
Have NGC made an error in grading this MS70? Look at the grading photo and it is quite obvious it was there at that stage. http://www.ngccoin.com/certlookup/CertResults.aspx?CertNumber=3551496-010