In whatever way the community and also the developers fight, an important and controversial of the frequently occurs over trade and it is mechanics.
Before the experience’s itemization, skill tree, and skill gem systems are mentioned, the Overview page lists a “strong online item economy” like a feature.
It is literally first thing you’ll find POE Trade about Path of Exile that isn’t the genre or setting, which is deliberate on the portion of Grinding Gear Games.
There is no ‘gold’ currency inside game for players to waste.
It is replaced instead by consumable currency orbs that work as both crafting tools and barterable Cheap POE Orbs materials, backed by NPCs who carry several on the common ones with an unchanging market-baseline cost, and proliferated by players who feed and control the markets in particular.