Cheater's Lament
This item was awarded in Unique quality on September 2, 2009 to all players who had not used external idling programs.
There are 10,000+ known instances of this item in Unique quality.
Source
Cheater's Lament
Team Fortress 2 Limited Level 1 Aura of Incorruptibility
Style: No Hat
Though some would stop at nothing to achieve hats, you remained resolute and incorruptible in your quest for head decorations. For that, you have been rewarded.
( Not Tradable, Marketable, Usable in Crafting or Gift Wrappable )