I wish Valve would let us put any Unusual Effect on any hat. Why can't we have defrag effects on the Defragmenting Hard Helmet? Why not Flying Lights on the Burning Beanie?
Unusual - Official TF2 Wiki | Official Team Fortress Wiki
Team Fortress 2 hat economy wrecked by crate glitch | Eurogamer.net
TF2] [Bug] Some unusual hats display their particle effects in the player's torso · Issue #4836 · ValveSoftware/Source-1-Games · GitHub
TF2: The Most Expensive Unusuals of 2019 - YouTube
Unusual Green Confetti Hat of Cards
My Advice On Buying Your First Unusual [TF2] - YouTube
TF2] The CHEAPEST of CHEAP Unusuals! (Hats, Weapons, Taunts) - YouTube
TF2 Unusual Trading Guide - A beginners guide to Buying & Selling Unusuals
Steam Community :: Guide :: All Unusual Miscs in TF2 (Updated 2021)
☆ Burning Flames Unusual Team Captain | Mannco.store