It's weird to think that the Ghastly Gibus is probably the rarest of Gibus, as it was available in the smallest time frame compared to the other ones. (Ghastlier are the Gibus from 2009-2011,Ghastly are the gibus from 2011-2012,Ghostly are from 2012-now) : r/tf2
The lifecycle of the gibus : r/tf2
Suggestion: Ghastly Gibus Strangifier at 4 keys - backpack.tf
Suggestion: Darkblaze Galvanized Gibus at 230–250 keys - backpack.tf
Ghastlier Gibus - backpack.tf
Ghastlierest Gibus Strangifier - backpack.tf
Knifestorm Galvanized Gibus - backpack.tf
Circling TF Logo Galvanized Gibus - backpack.tf
Purple Confetti Galvanized Gibus - backpack.tf
Name my Gibus, win metal - Team Fortress 2 Discussions - backpack.tf forums
Help me make my loadout cringeworthy - Team Fortress 2 Discussions - backpack.tf forums
Steam コミュニティ :: :: a monkey in a lime gibus chained to a computer, making backpack.tf suggestions