Player Vendor

is a specific NPC type of Vendor that sells all sellable items in the game, and are owned and managed by players.

There are two different NPCs:
 * Vendor - This NPC can sell all items in the game, and will charge a commission for items listed on this specific NPC.
 * Commission-Free Vendor - This NPC can sell all items in the game, and will charge no commission for items listed on this specific NPC.