Heh I understand. Well, let me use the ghost box pic:
http://www.elusionist.com/galleries/BlackGhost2/cards/BlackGhost_tuckbox.jpg
On the bottom of the box, there's a flap with the bar code and the same one but with the "Glue" text. When the box is factory glued just stick a playing card between those flaps and you can open the deck box from the bottom, without destroying the seal. So, you have access to the box from the bottom.
Now you can put some double sided stick tape on the "Glue" flap and you have a prepared box for the trick.
Leave it open, or use that special slick paper on the glue tape so the box won't seal itself by mistake.
Just put the box in your backpocket so the open bottom sticks outside the pocket, and by palming the card from another deck you can put the card inside this box, now just close the flaps (the stick tape will seal the bottom) and you have a card inside. In a sealed box. Magic!![]()
I hope that helps.
Peace.
OH I get it now, thanks!
But it be hard to get a palmed card into the box.