This effect is a miraculous prediction made by the spectator himself. The magician does nothing!
The spectator himself makes the prediction, the spectator shuffles the coins, and surprisingly, an astonishing match occurs.
This is super practical and perfect effect to improvise in any situation. You only need 10 borrowed coins, nothing else!
Imagine this: 10 regular coins are left on the table. The spectator separates 5 coins and hides them under his hand.
Then he grabs the remaining 5, mixes them thoroughly and drops them onto the table.
You look at how many coins have fallen heads and how many tails. (for example, 3 heads and 2 tails).
Inexplicably, the 5 coins that the spectator withdrew at the beginning of the effect, exactly match the coins that he mixed himself! 3 heads and 2 tails! Amazing!
Remember: