Its a great card, too, powering up as land enters (at least until the end of the turn)
+ 2 Noxious Revival You can also side in Pyroclasm / Volcanic Fallout against Dark Confidant or the Shoal package if you think they are a little more aggressive
Cards like Lilo, Making a Wish and Stitch, New Dog were just two of the many cheap threats packed into the amber/x aggro shell, with the purpose of getting characters into play as fast as possible, and then using some number of Lanterns or shifting using Stitch, New Dog to get Stitch, Rock Star into play ahead of curve
Competitive viability can temporarily boost prices, but once a card rotates out of standard formats or strategies evolve, those prices drop
Thats $500-800 worth of free Pokemon cards if you find one