Softnyx: Given out during the Gunbound Birthday Event. From August 16th - August 30th, 2007 everyone who logged into the game received these avatar items free.
ijji: Available during the 2007 Gunbound Birthday and Fall Sales Event. From September 28th - October 12th you could earn event points in game and then trade them in at the ijji website. The cost for these items was 400 points.
Softnyx: Available for a limited time from December 9th, 2008 - January 6th, 2009, during the 2008 Gunbound Christmas Event. (***Also known as the: "Hey guys lets sell almost every single rare avatar for cash event!!".) This item(s) could be purchased for 2,000 cash each in the Gunbound Avatar Shop.
***Unofficial Title.