The perfect Mario Anniversary bundle would have included every single Mario game up through Mario 64. Including SMB, SMB2, SMB2J, SMB3, SMW, Yoshi's Island and Mario 64. Maybe even Sunshine. As a bonus, THEN include All-Stars in its +World form, maybe as an unlockable or hidden bonus. (The other games would be the NES versions. Famicom for the 2J game.)
Worst anniversary ever.
Well aside from Metroid.
At least Zelda got a new game and a gold Wiimote. The least Mario could have gotten is every game on one disc. Instead we got even more least than that. The most least you can give really. The Year of Luigi gave us more effort than Mario's 25th anniversary.