What is 【こりゃいいぞ】Perfume FC限定 東京ドームライブ 写真集 in english?

"Korya ii zo!" Literally, "Hey, good!" or something to that effect. It's used like "Good going!", "Way to go!", "Check it out!", "Wow!" If it's in the title of an auction, it's being used as an attention-getter.