The Game Boy Advance SP (ゲームボーイアドバンスSP, Gēmu Bōi Adobansu Essu Pī?), released in February 2003, is an upgraded version of Nintendo's Game Boy Advance. The "SP" in the name stands for "Special". The SP was marketed at US$99.99 at launch. In September 2004, Nintendo lowered the price to US$79.99. The SP is accompanied by the Nintendo DS (released in November 2004) and the Game Boy Micro (released in September 2005).In Japan, it was marketed at ¥12,500 on February 14, 2003. In Canada, it was marketed at CA$149.95 on March 22, 2003. In Australia, it was marketed at A$199.99 on March 28, 2003. In Europe, it was marketed at €129.99 on March 28, 2003.