DeccaのAshkenazy箱バーゲン
Mozart: The Piano Concertos [Box set] Price: £15.97
http://www.amazon.co.uk/Mozart-Piano-Concertos-Wolfgang-Amadeus/dp/B0000041KA/ref=sr_1_12/203-9260716-6822352?ie=UTF8&s=music&qid=1183682670&sr=1-12

Beethoven: Piano Sonatas [Box set] Price: £16.47
http://www.amazon.co.uk/Beethoven-Piano-Sonatas-Ludwig-van/dp/B0000041K7/ref=pd_bxgy_m_h__text_b/202-2095788-0830202?ie=UTF8&qid=1183682670&sr=1-12

1枚あたり約４００円でした。