Good questions. 1. Only problem-free coins will be encapsulated in the new ANACS holder. "Problem coins" will continue to go into the classic holder. Only problem-free coins in the old holder will be able to cross over into the new holder. We are also changing how we handle problem coins. In the past we gave a details grade, the problem(s) the coin had and then a net grade. Now, we are giving the detail grade and the single most significant problem the coin has. We are not giving a net grade. However, if someone requests it, we will provide a net grade. For now, there is no additional charge for this service.
2 & 3. As I said in my previous post, the ANACS guarantee applies for all problem free coin in our holder, both the classic and new holder.
4. The holders stack almost as well as Legos!! You'll love 'em.