Here are some good list of Photoshop Tutorial Sites

PSDTUTS
PSDTUTS is a blog/Photoshop site made to house and showcase some of the best Photoshop tutorials around. We publish tutorials that not only produce great graphics and effects, but explain in a friendly, approachable manner.

Abduzeedo
This Photoshop Tutorial blog was created and developed by Fabio Sasso, [...]

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