Pickpocketing
A useful skill for knaves and people in large cities, pickpocketing is often a lucrative business. Higher levels give a greater chance of not being seen while performing it, and at later levels can even give bonuses to speed!
Level 1 (Novice): 40% chance of success
Level 2 (Skilled): 60% chance of success
Level 3 (Adept): 75% chance of success
Level 4 (Proficient): 80% chance of success
Level 5: (Legendary): 90% chance of success, +1 SPD