Master Trader (Fallout)

Master Trader is a Fallout, Fallout 2, Fallout 3 and Fallout Tactics and Lionheart Perk.

Fallout, Fallout 2, Fallout Tactics
You have mastered one aspect of bartering - the ability to buy goods far cheaper than a normal person. With this Perk, you get a 25% discount when purchasing items from a store or another trader.

Fallout 3
You have mastered one aspect of bartering - the ability to buy goods far cheaper than a normal person. With this Perk, you get a 25% discount when purchasing items from a store or another trader.

Lionheart
With this perk, you get a 25% discount when purchasing items from a store or trader, and you add 10 points to your Speech skill.