These cards are a well-kept secret. I usually have a set with me at all times because I can do SOOO much with these cards. The back designs are very similar to the Dr. Rhine backs, but with white borders. What makes these ESP cards different from most is that they are marked and the marks are printed right into the design. You can use them as both a marked deck and a one-way deck. And this fact is little known because it's not in the instructions. I'll explain everything on this page though. I'm not sure what the story about these cards are, but a professional who knew what he was doing must have created these. Once you use them, you'll agree that these are much more versatile than ordinary ESP card decks. And, best of all, this is not an expensive prop. The symbols on the faces of the cards, incidentally, are in the traditional black, not the multi-colored versions that some other decks have.
I've scanned the backs of the cards to show you. Check out the star in the upper left hand corner. There is a duplicate in the opposite or lower right hand corner. There are six points to the star, but the top point will not be used. Circles are one, crosses are two, wavy lines are three, squares are four, and stars are five. This is standard. Now apply that to the star and its missing point, starting from the one o'clock position. The star in the graphic has its first point missing. This card is a circle. If the second point, at the five o'clock position was missing, then it would be a cross. The missing third point would indicate wavy lines, a square would be indicated by a missing fourth point, and it would be a star if the fifth point was missing. You can also use this as a one-way back. See below.
