Softnyx: Available during the 2007 "The Halloween Nightmare" event. From October 18th - November 1st, users could purchase this item in the special avatar shop on the Gunbound website. The price was 10,000 cash.
ijji: Available during the 2007 "Gunbound Halloween Nightmare" event. From October 25th - November 8th, users could purchase this item in the special avatar shop on the Gunbound website. The price was 100 G Coins.
Softnyx: Sold for a limited time during the Gunbound Christmas Event. From December 13th, 2007 - January 3rd, 2008 you could purchase this item from the Gunbound event page for 6,000 cash.
ijji: Sold for a limited time during the Gunbound Christmas Event. From December 19th, 2007 - January 9th, 2008 you could purchase this item from the Gunbound event page for 60 G Coins.