2020

• Ancient Coin
• Item Level 70Disenchants into:
  Not disenchantable
• Sell Price: 25

Source

Found in  [Bag of Fishing Treasures], a reward from the level 70 daily fishing quests offered by Old Man Barlo.

Notes

This is the highest vendor-value grey item in the game.

Patch changes

Patch 2.4.0 (25-Mar-2008): Added. 

External links

• Battle.net (EU)
• Wowhead
• Thottbot
• WoWDB