章 410: G-rank Adventurer

"Why are these ability crystals so expensive?" Nial grumbled as he looked at the wide variety of high-quality ability crystals in front of him.

Every single shop had a corner with ability crystals and all of them were of great quality. There were lots of affinity crystals with the comprehension tag as well. 

Their price was understandably high but Nial couldn't help but feel that he was getting scammed.

"Most of these ability crystals have been harvested from high-ranked monsters that are rare to find and hard to kill. Isn't it obvious that the price of their ability crystal would be higher than the norm?" The young human merchant asked in return with the same businessman-like smile on his face as all the other merchants before.

Nial could only frown when holding one ability crystal after another in his hand. Upon touching the ability crystals with his bare skin, Nial's Mana core and Heart of Darkness could react to them.