A month later.
In a magma cave within the Perishing Volcanoes, Grimm managed to exchange an obscene amount of pure fire crystals using thirty pieces of sorcerer coins. They were more than ten times the amount of fire crystals that were collected by the two Golden Amonro soul slaves in the past few years.
Grimm couldn't help but let out a sigh at this. For a sorcerer, they were but worthless gold coins. But after imbuing them with the will of the world, the coins had inflated value when it came to trading in the foreign worlds.
Although a sorcerer-apprentice might have forgotten the concept of gold coins, tens or hundreds of magic stones were hard to come by.
The sorcerer's coins were just sweeteners that were given away by the Stigmata Sorcerers to the groups of Demon-hunting Sorcerers due to the Shadow Calamity. Each sorcerer had their fair share.