The latest issue of Famitsu states Nintendo have re-registered a tradmark for "Super Mario Collection" (All-Stars to us).
Some have speculated on whether a DS/DSi release is on the way, or perhaps a more traditional VC game.
Thanks to Kombo
Super Mario All Stars Coming To DSI? (Rumour)
This edit will also create new pages on Giant Bomb for:Beware, you are proposing to add brand new pages to the wiki along with your edits. Make sure this is what you intended. This will likely increase the time it takes for your changes to go live.