Sony PSP Coca Cola Limited Edition

Apparently limited to 1300 copies and released in Japan back in 2005. Sony released a special version of Minna no Golf Portable (Hot Shots Golf) with Coke branding as well.

Auction Here

Want more Coke Gear?
Sega Game Gear Limited Coca Cola System Complete With Shipping Box or Loose
Coca Cola Kid Japanese Game Gear Complete or Loose
Final Fantasy X Coca Cola Figure Rikku

Or maybe you like Pepsi better?
LE Pepsi 360 Console
Pepsi Branded PS1 Display Kiosk
Pepsiman Japan Import PS1
Pepsi Mad Mix Challenge USGold 1988 ZX Spectrum

Also:

Toejam and Earl Promo Button – $0.99
Call of Duty: Black Ops Limited Edition Hooded Sweatshirt
Six PAL Sealed N64 Games
Rendering Ranger R2 Nintendo Super Famicom – Rare SFC game. Ending today.
Sega Genesis Toe Jam & Earl Hanging Mobile
Vintage Rare NES Nintendo 1989 Rolling Cart
HALO Grunt Plushie from Halo Fest at PAX 2011 – Limited to 5000 Pieces
N64 Crash Bandicoot Plush
Parappa The Rapper Stocking Cap – This is epic.
N-Gage Employee Polo
Kraft Macaronni Sumper Mario Bros Mac & Cheese