Price on Amazon will drop before release date
$49.99 is MSRP you don't end paying that price.
Amazon USA often when listings first go live they list price using MSRP they have been doing this for a good few years.
Pre Order Price Guarantee will auto apply any price drops to your order and covers any price drops that happen from when you pre ordered to release date.
Yeah, me too, I was just comparing the amount of physical goodies for the same price, and I meant with the 15% coupon and free international delivery. So a lot of 'ifs'.