gem pack 3 booster box Simplified (Sealed) this box is a must Pokemon Booster Box - CBB3C:

With Ace Specs coming out in Temporal Forces, like Prime Catcher [ Temporal Forces ], that would probably be a better use of this extra space, so dont forget about stuff like that too

There will be a designated time for check-in, which usually ends 15-30 minutes before the first round begins

Only two copies are known to exist

This is very different from, lets say, custom alter cards, as the art on those is the property of the people who make them, and also, you know you arent buying a real card. Play it safe if you print the back of an MTG card and put a custom-altered version on the front, and restrict its use to kitchen table rules