By which you can tell the color, suit and size, as well by the backs as by the faces. They are an exact imitation of the fair playing cards in common use, and are adapted for any game, where it would be impossible for your opponent to win, as you would know just what he had in his hand and could act accordingly. These cards can be learned in an hour with the instructions which are sent with each pack, so that you can tell every card the instant you see it, both size and suit.

N. B. Be sure and ask for the Key or Directions, as without them the cards would be of no use to you unless you are a first-class professional gambler.

THE POKER RING.

An ingenious little contrivance for Marking the cards while playing, in a perfectly safe and systematic manner, so that in half an hour you can tell each card as well by the back as by the face. Although it is not as yet generally known, it is now in use by a few of the oldest and best professional players in the country. Anybody can use it at once.

For second dealing they are invaluable, and no second dealer should be without one for a day. But comment is unnecessary, as anyone understanding second dealing will see in an instant its value, the moment the subject is brought to his mind.

SKELETON BOXES.

German Silver. A sure thing for dealer to win every time at Red and Black, or Red, White and Blue.

ROULETTE WHEELS.

Faked Roulette Wheels that can be made to come Red or Black, or High or Low Number, just as the dealer desires, a sure thing every time.

MARKED BACK PLAYING CARDS.