The Letter of Opinion helps to verify what the item is and whether or not it is the opinion of the Expert, whether it is authentic.

Absolutely, but we doubt you'll ever want that. As a matter of fact, we're positive!

Letters of Opinion last the lifetime of the item.  Understand, that with time, additional information might be discovered changing or altering the original opinion rendered.

Although we don’t think you’ll ever want a refund, we do offer refunds on a case-by-case basis if it’s requested within 30 days of purchase.