Discount https://irowiki.org/wiki/Discount

Discount
Type:	Passive Skill
Levels:	10
Prerequisites
(Merchant & Super Novice) Enlarge Weight Limit Lv. 3

Discount (Alt: Discount) is a 1^st class passive skill available as Merchant and Super Novice.

Effect

Allows to purchase items from NPC shops at lower prices.

Notes

• Some players may choose to leave this skill at Level 9, as going from Level 9 to 10 offers the smallest increment in discount percentage (1%).

Applications

• Purchase commonly needed items with Discount then vend them to players. For example: Purchase Red Potions with Level 10 Discount for 38z each, then sell them in your shop for 40z each. This is 10z cheaper than regular store price.
• Offer to purchase equipment for beginning players at a lower price, as new players are often poor. For example: Purchase a Bastard Sword with Level 10 Discount for 17,100z, then sell it to the player for 20,000z. This is 2,500z cheaper than regular store price.

External

Bestowed from

• Pirate Skel Card - Level 5
• Merchant Manual - Level 1