Going to be covered under the policy that you are interested in. This is very important because it makes it easy to have coverage that is affordable and very beneficial.
You should also consider buying from a company that has the ability to give you a guarantee. Ifyou do not get the coin that you want, then you should be able to get your money back.
They can be the result of a coin strike that was struck with an error or it could also be due to a variation of some kind of error that can cause the value of the coin to change.