High-Grade Lizard Scale
The highest-quality Lizardman Scale without any blemishes obtained after defeating Tanta Lizardmen Seer Ugoros. Take it to Researcher Ankumi on the Plains of the Lizardmen.
Not dropped by monsters.
Cannot be spoiled.
The chances are official (x1). On servers with x10, x100 and higher rates, drop and spoil come more often.