GoGamer offers LittleBigPlanet (PAL Edition) for the PS3 for $21.90 (63% Off).  Shipping adds $2.99.

The PAL Edition is Region Free and works on American PS3 systems.

Play-Asia offers an imported version of Afrika (Named Hakuna Matata overseas) for $29.90 (40% Off) + $3.90 for shipping.

The game is in English and is fully compatible with American PS3’s, due to PS3 games not having region protection.