Unleash the Ultimate Closer for Your Card Magic

For over 15 years, master magician Henry Harrius has captivated audiences worldwide with his signature closer: the "Mystery Card Box." Now, you can unlock the secrets to this breathtaking effect, heralded by none other than Simon Aronson as "one of the best things I have seen." It’s the most natural, organic, and truly impossible approach to the classic "Mystery Box" plot you’ll ever encounter, guaranteed to leave spectators speechless.

The Impossible Reveal, Effortlessly Delivered

Imagine this: You begin your favorite signed card routine, like "The Ambitious Card," casually tossing an empty card box aside. As the routine concludes, all eyes are drawn to that box, which has remained untouched and far away from you since the start. With a clearly empty hand, you retrieve the box, give it a gentle shake, and a distinct rattle is heard from within. You open the lid, revealing a folded card inside. Tipped directly into their hands, the participant unfolds it themselves to discover it's *their* signed card. The impossibility of this moment will send shivers down their spines and secure your reputation as a true sorcerer.

Built for Workers, By a Worker

The ingenuity of the "Mystery Card Box" lies in its practicality. The devious gimmick is always ready within your card box, eliminating the need for extra pocket space or awkward props. With just a deck of cards and a Sharpie, you're prepared to astonish. This effect boasts an instant reset – simply place the deck back into the box, and you’re ready for your next group. Its versatility shines through, performing flawlessly with or without a table, making it an indispensable tool for strolling magicians, table-hoppers, and stage performers alike.

Crafted to seamlessly integrate with your Bicycle card box, the durable, handmade gimmick is built to withstand countless performances. Should your card box wear out, simply swap the gimmick into a new one. This is a lifetime investment for your magic repertoire.

Master the Mystery with Henry Harrius's Expert Tutorial

Each "Mystery Card Box" gimmick comes complete with a comprehensive one-hour tutorial. Henry Harrius meticulously teaches two professional routines, including a remarkable Card Under Box effect that culminates in the card impossibly landing *inside* the box. Drawing on over 15 years of performing this effect, Henry imparts invaluable lessons on movement, eye motion, and misdirection. He also provides exceptional detail on mastering the Mercury Card Fold, ensuring that magicians of all skill levels have everything they need to confidently perform this incredible illusion.

Original Specs

Learn the amazing closer Henry Harrius has used to end his card sets for more than 15 years.

“The Mystery Card Box” is Henry’s secret weapon for strolling or table-hopping card magic. It is the most natural and organic approach to the “Mystery Box” plot you’ll ever see. A signed card appears inside a card box in one of the fairest and most impossible ways.

Since the devious gimmick is always ready to go in your card box, you don’t have to worry about any extra pocket space or weird props. With just a deck of cards and a Sharpie in hand, you’ll be ready to blow everyone’s minds.

“The ‘Mystery Card Box’ routine is absolutely amazing. Henry got so many details in terms of movement, eye motion, misdirection…It’s one of the best things I have seen.”Simon Aronson

The cards are removed from the box, which is casually tossed to the side as you begin your favorite signed card routine (like “The Ambitious Card”.) As your routine comes to an end, you direct everyone’s attention to the card box which is still very far away from you and has not been touched since the start of the routine.

With a clearly empty hand, you pick up the box and give it a shake. Something is rattling inside. The top is opened and a folded card is shown inside. You tip it out into the participant’s hands. They unfold it themselves to discover it’s the signed card. Everyone will freak out!

Built for Workers, By a Worker

Here’s the best part. You put the deck back into the box and you’re already reset for your next group. Combine this with the fact that “Mystery Card Box” can also be performed with OR without a table, and you'll quickly realize it is a worker’s dream.

The ingenious “Mystery Card Box” gimmick is designed to fit right into your Bicycle card box. So when your card box gets worn out, all you need to do is swap the gimmick into a new one. This is a durable gimmick built to last a lifetime.

Each handmade “Mystery Card Box” gimmick comes with a complete 1 hour tutorial teaching two professional routines. This includes a remarkable Card Under Box effect that ends with the card actually landing INSIDE the box. Henry also teaches the Mercury Card Fold in exceptional detail and offers lessons learned over 15 years of performing “Mystery Card Box” to ensure that even those who are newer to card magic have everything they need to start learning this effect.

#signed card effect

Heart Catcher by JT Magic (Instant Download)

Undo by Tatta Latta ( Japanese , (Instant Download)

Christopher Williams - Jokers in the Box (Instant Download)

Mystery Card Box by Henry Harrius. (Instant Download)