Emerald Earrings Can I Buy Normal Emerald Earrings In Maplestory?

Can I buy Normal Emerald earrings in maplestory? - emerald earrings

Hello, I have a lvl 31 warrior in MapleStory Dawn, and children Alex, I'm looking for refugees, but I'm hanging by lightning. I wanted the Emeralds, now everyone has to know if I buy and where?
Thanks