The wizard robe top (g) is a reward from a Level 1 Treasure trail. It has the same stats as the wizard robe top (t), but slightly higher stats than the regular wizard robe top, mainly varying in appearance with a gold trim on some parts.
These robes are currently the most expensive wizard robes in free-to-play.
The full set costs around 1,915,371 coins, compared to 1,666,818 coins for the trimmed set, or 1,745 coins for the regular set. The main use for this set in comparison to the regular blue wizard robes is as a status symbol that shows that the player can afford it.