The GRAN TURISMO GT PSP DEMO Ultra Rare is a highly sought-after PlayStation Portable game from the popular Gran Turismo Series. This special edition demo allows players to experience the thrilling car racing gameplay on their Sony PSP console. Released in 2004 by Sony Computer Entertainment, this demo includes unique features and is a collector's edition for fans of racing games. With its premium and ultimate editions, this demo offers a limited yet exciting experience for gamers.