According to Nintendo, "nearly all retail locations were out of stock within days" after the collection launched on December 12. Many big retailers, including as Amazon and GameStop, are currently accepting orders in anticipation of the final shipment. If you don't want to miss out on it altogether, you might fancy putting an order in.
The $29.99 collection, released to celebrate the 25th anniversary of Super Mario Bros., packs Super Mario Bros., Japan's Super Mario sequel (The Lost Levels), Super Mario Bros. 3, and America's Super Mario Bros. 2 into a fancy box along with a soundtrack CD and Mario history booklet. Have a gander at all the games in the trailer below:
BOOM video 8154