Weather your item is 'green' or 'yellow', depends on the overall quality, which is in the following quality range: ╔══════════════╦═══════════════╗
This means that at level 20, you can make an item in the range of 150-250. The overall quality of the item is, as stated, dependent on your level and the following formula applies: Quality = 10 * (Level) + random(-50, 50)
