How to reach the highest set value?
Do not open your set! Always try to keep it brand new and sealed without any storage harms. All our calculations are based upon these attributes. If you have a set, which is used, you can add it to your collection. The Current Value calculation takes condition into account and will reduce set value.
Once you open your packaging, you will reduce value for sure! If you keep it closed, you will nearly save the value you once payed.