What is a good present to give away at a Bar Mitzvah/ birthday to 13 year olds?

Question

A friend of mine is havung his bar mitzvah and he doesnt kno0w what to give away to his friends. Can you suggest something for under 10 $

there will be boys and girls there

Answer 1

Well traditionally its money in mutiples of 18.

Answer 2

Gift card to a video game rental store.

Answer 3

Condoms.