File:Spine-Chilling Skull.png - Official TF2 Wiki | Official Team Fortress Wiki
Can you craft the spine cooling skull :: Team Fortress 2 General Discussions
Steam Community Market :: Listings for Spine-Chilling Skull
Items to wear with the Spine Chilling Skull? : r/tf2
File:Spine-Chilling Skull.png - Official TF2 Wiki | Official Team Fortress Wiki
joe on Twitter: "My guess would be either a Valve employee gifted themselves it, or it's similar to the unusual spine chilling skull which was effectively given as a make-a-wish https://t.co/KIZTQYt1Qg" /
Team Fortress 2 Halloween Hat (Spine-Chilling Skull 2011) - YouTube
Suggestion: Non-Craftable Strange Spine-Chilling Skull at 11 keys - backpack.tf