If I purchase six of these, will they come in the custom half-brick box from P3?

If they are available at the time of your order, yes, you will get one.

Bicycle Wranglers Playing Cards

Travel back to 1874 with the Bicycle Wranglers Playing Cards. It is estimated that in the mid-1800s up to 25% of factory-printed decks with back designs were marked. The Wranglers are no exception. Unlike the coded systems that would have been used in the 19th century, the Bicycle Wranglers have openly-readable marks designed by Phill Smith.
A marked deck is one of the most incredible secret weapons you can use as a performer. While the swindlers of the day would have used their marked decks to beat the odds at a "friendly" saloon game, the Bicycle Wranglers are to be used for entertainment purposes only.

Every piece of art in the deck is customized. The back design adopts a familiar layout featuring a galloping rider. The court cards have cowboys and cowgirls with subtle touches of metallic ink. The number cards have a vintage style with rope-outlined pips that are easily recognizable and highly playable.

Printed on thin-crushed stock with a linen "magic" finish, these traditionally-cut cards are a dream to handle whether you're playing at a table or next to the campfire.

The Wranglers are produced by Penguin Magic and printed by the United States Playing Card Company. The cards are printed using vegetable-based inks and starch-based laminates on FSC-certified paper sourced from sustainable forests. This means the cards not only shuffle, fan, and spread perfectly for all of your favorite games & tricks, they're made with the environment in mind!