Platinum Coin is a level 50 Common item in AION Retail 5.8. The quest [Group] Negating Nagas rewards it.

Where to get

Rewarded by

Quest	Reward	Quantity
The Spreading Fregion's Flame	Basic reward	4
The Statue in Port Anangke	Basic reward	4
Elegant Fan	Basic reward	4
The Riddle Poem	Basic reward	4
Searching for the Crater	Basic reward	4
Diving for Treasure	Basic reward	4
In-Cider Trading	Basic reward	4
[Instance/Group] Silikor Of Memory	Basic reward	1
Picky Ixion	Basic reward	4
Clearing the Beach	Basic reward	4
Insufficient Construction Materials	Basic reward	4
[Instance/Cash/Group] The Lord Of The Adma Stronghold	Basic reward	1
[Instance/Group] Bounty Hunt	Additional reward	38
For Rexius	Basic reward	4
The Love Token	Basic reward	4
[Coin/Group] Brigadier Indratu	Basic reward	1
[Instance/Group] Commander Bakarma	Basic reward	5
[Group] To Kill a Captain	Basic reward	1
[Group] Heart of the Dredgion	Basic reward	1
[Group] Heart of the Dredgion	Optional reward	6
The Balaur Report	Basic reward	1
[Instance/Group] Obtaining Dragel	Basic reward	1
[Instance/Group] Obtaining Drana	Basic reward	1
Retrieved Memory	Basic reward	1
Shards of Memory	Basic reward	1
Because Caves are Easy	Basic reward	25
[Group] A Bio Weapon Bio	Basic reward	25
[Growth] Conversation with Protector Siz	Basic reward	1
[Growth] Conversation with Protector Jacques	Basic reward	1
[Growth] Conversation with Protector Paulcoes	Basic reward	1
[Growth] Conversation with Protector Kentro	Basic reward	1
[Growth] Converse with Bree	Basic reward	1
[Growth] Converse with Mione	Basic reward	1
[Growth] Converse with Nico	Basic reward	1
[Growth] Converse with Kentro	Basic reward	1
[Growth] Converse with Mosswing	Basic reward	1
[Growth] Kralltumagna Balaur Blues	Basic reward	5
[Growth] Kralltumagna Kill Zone	Basic reward	5
[Growth] No No Nagarant	Basic reward	5
[Growth] Drafala's Fall	Basic reward	5
[Growth] Lahulahu Past Laugh	Basic reward	5
[Growth] The Pupukin Problem	Basic reward	5
[Growth] Shulack Sad Sack	Basic reward	5
[Growth] Drakan Back In Style	Basic reward	5
[Growth] Indratu Fortress Blues	Basic reward	5
[Growth] Enmity at the Gates	Basic reward	5
[Growth] Death to Indratu!	Basic reward	5
[Growth] The Akbar Trap	Basic reward	5
[Growth] Cruelty to Kind Saraswati	Basic reward	5
[Growth] Lakshmi Tearful Goodbye	Basic reward	5

Similar items

Item	Grade	Level
Anubite Essence	Common	50
Lunime Cocktail	Superior	50
Gust Crystal	Heroic	50
Noble Surkana	Fabled	50
Specialized Wrapping Scroll for Hero Class - Weapon	Eternal	50
Specialized Mythic Weapon Wrapping Scroll	Mythic	50
Fragrant Root	Junk	50