Am I correct to think that DS has outsold total PS1 sales?

[Kantor]

According to VGC,

PS1 = 102.49 million
DS = 102.12 million

Not yet, but by the end of next week, it will officially be the third best selling video game system of all time (GameBoy is at 118.69 million, PS2 is a moving target at 124.74 million)

http://www.vgchartz.com/games/game.php?id=1129&region=All

Note: I am using shipment numbers for PS1 and GB, because VGC doesn't have sales data that far back.