C1979 The Journey Was Long

At first, Sam Moreels didn't pay much attention to it, but all of a sudden, his facial expression changed dramatically.

"High-grade Heaven Crystal?"

Sam Moreels sucked in a breath of cold air. At this moment, the shock on his face was very real.

A high-grade Heaven Crystal was worth 10,000 middle-grade Heaven Crystals, which was equivalent to 100 million low-grade Heaven Crystals