Posted By:
petecldI DO . . .
agree with you in that how a person handles a mistake is a sign of their character.
I DON'T. . .
agree with you that a "once in a while" attitude is acceptable for a business like Mastronet. A mistake like this from an average colelctor - YES. From a business that prides itself on their authentication process so much so they write a book on it which makes you will feel better bidding thousands, maybe tens of thousands on a item - NO.
What makes this a red flag for me is that this item is too recent a piece and too easily researched to make such a huge mistake.