Magic Tricks

As far as price goes, that's the only buzzkill, but it is a great tool to have, it demands attention when on stage, and even more offstage, granted it's harder doing slight of with, you would probably resort to using kids easy illusions with the cards.

The cards are sturdy
Look good on stage
Demand Attention
Has Bicycle Brand (This is Good because people get skeptical when they see cards they don't recognize and automatically associate "TRICK DECK," granted it's not your average sized deck anyways.)