Not exactly a magic trick- but you can turn it into one!
The previous owner actually used this briefcase to produce a prediction.
We only have this one- so if you want it, better grab it!
A leatherlike briefcase in miniature!
The case has little latches that open to reveal a pocket on the inside of the case- perfect for hiding a prediction!
The case was made to hold your business cards.
The previous owner used stick-on letters to put his initials on the front of the case.
Of course, you can peel the letters off, and even add your own initials, or just leave it plain.
To use it to perform a trick, you can state that you have made a prediction, and then produce the case and open it to show the prediction.