Madonna's new album Hard Candy was certified Gold by the RIAA in the US on June 4, 2008. Hard Candy is Madonna’s 18th Gold album.

Madonna’s RIAA certifications:
Madonna 5xp
Like A Virgin 10xp
True Blue 7xp
Who's That Girl Soundtrack 1xp
You Can Dance 1xp
Like A Prayer 4xp
I'm Breathless 2xp
The Immaculate Collection 10xp
Erotica 2xp
Bedtime Stories 3xp
Something To Remember 3xp
Evita 5xp
Ray Of Light 4xp
Music 3xp
GHV2 1xp
American Life 1xp
Confessions On A Dance Floor 1xp
Hard Candy Gold

Total: 63.5xp

Source: Madonna Tribe