Ultimate Haydn [5 CDs BOX SET] $13.99
London Philharmonic Orchestra, The Academy of St Martin in the Fields
http://www.amazon.com/Ultimate-Haydn-J/dp/B001QJXB6O/
Greetings from Amazon.com.
You saved $4.50 with Amazon.com's Pre-order Price Guarantee!
The price of the item(s) decreased after you ordered them, and we gave you the lowest price.
The following title(s) decreased in price:
Ultimate Haydn Price on order date: $18.49 Price charged at shipping: $13.99
Lowest price before release date: $13.99 Total Savings: $4.50
$4.50 is your total savings under our Pre-order Price Guarantee.

参考　ttp://www.hmv.co.jp/product/detail/3542496　￥4,047