Given to users who participated in a Malay tournament in 2005.
ijji (Machu Picchu): Given out to all winners during a GM event hosted on June 14th, 2007.
Softnyx (Machu Picchu): Available during the 2007 Exciting Summer Vacation Event, From July 26th - August 9th you could purchase this avatar from the the Softnyx Website. The price was 300,000 Gold.
ijji (Machu Picchu): Available during the 2007 Gunbound Summer Party Event, From July 30th - August 14th you could purchase this avatar from the Summer Special Rare Avatar Shop. The price was 300,000 Gold.
Note: The Head, Body, Flag, and Eyes part of this set is no longer unique/"rare", since it can be purchased in the avatar shop at anytime. The backround however is still "rare".