I found some vends selling Platinum Bullions with "cheap" price and called it as Platinum Bar.
As we know, Platinum Bar can be exchanged to zeny in bar exchanger NPC in prontera, worth 100 millions each. But this is a different item and it's not even worth the price.
Just be careful and don't get fooled by the "cheap" word. Share this info with your friends
Fake "Platinum Bar"
Real "Platinum Bar"
Note to the seller :
Oh cmon you can do better than this. Think with your brain, not your fckin knees. /swt