"To become a grandmaster spearman requires decades of training and dedication. When one achieves such an unparalleled feat they are given a spear crafted by the finest artisans of Aeternum."
Bind On EquipTierVScales With:DEX 90%, STR 65%6.0Weight3000Durability
We can't find any source for this item (quests reward, drop, etc). It's highly probable this item is not obtainable right
now.
It seems that the New Flawless Grandmaster's Spear is obtainable.