SingStar: Motown (PS2) Release date : 18/09/2009

Play.com	£9.75	Buy now
The HUT	£9.95	Buy now
Zavvi	£9.95	Buy now
Sendit	£10.88	Buy now
Tesco	£11.47	Buy now
101CD	£11.59	Buy now
blah!	£11.59	Buy now
Base.com	£11.59	Buy now
DVD.CO.UK	£11.59	Buy now
Gameseek	£14.77	Buy now
Coolshop	£16.00	Buy now

An ebay search for SingStar: Motown
gives the following results