Ποιο ειναι το πιο δυσκολο διφραγγο Γεωργιου σε UNC?

[dpodaras]

http://www.acoin.com/grading.htm
"Note that most AU-58 coins look much better than most MS-60 coins. One of the weird things about coins is that an ugly uncirculated coin often sells for more than a beautiful coin with barely perceptible wear."

[okamisa]

''Distinguishing the difference between these uncirculated grades is where most of the black magic in coin grading is. Even with years of experience, coin dealers will disagree about these grades. Even the professional grading services aren't 100% consistent within these grade levels. Some coins are very difficult case studies. European coin collectors think that this American system of grading uncirculated coins is just downright crazy. '' 

[herakliotis]

Βρεθηκε το ποιο δυσκολο διφραγγο του Γεωργιου!! Ειναι αυτο http://cgi.ebay.com/1883-Silver-2-Drachma-TWO-Greece_W0QQitemZ170500210207QQcategoryZ45152QQcmdZViewItemQQ_trksidZp4340.m263QQ_trkparmsZalgo%3DSIC%26its%3DI%252BC%26itu%3DUCI%252BIA%252BUA%252BFICS%252BUFI%252BDDSIC%26otn%3D10%26pmod%3D400145553995%26ps%3D63%26clkid%3D5873619799158224354

πολυ δυσκολο να το αποκτηση καποιος