[Accessory]
Divine: Party Hat
Fancy: Headband
Hallow: Bolted Vee, Headband (2), Helm-Mounted Display, Ribbon, Com Unit, Side Blade
Military: Party Hat (2)

[Costume]
Cool: Plumed Cap
Hallow: Cloak, Flak Jacket, Fur Cap, Plate Mail, Scale Helm (3), Winged Helm
Onesie: Joyous Striped

[Recipe]
4*: Volatile Catalyzer Recipe - 10kCr

[Usable]
Color: Green, Violet - 45kCr
Eyes: Plus

Unless a price is listed: make an offer, or ask. If the item is currently on auction, I'll usually beat the current AH buy-it-now price).