Spelljammer
Sleight of Hand
When a character desires to palm a small object or make something "disappear" he makes a Sleight of Hand skill roll to determine success. Perception rolls required for other to notice are: PER +25 for Partial Success, 2x PER for Near Success, 1x PER for Success, and PER -12 for Absolute Success.

Someone with this skill is also good at juggling.