$19.00 for 10 plus shipping, $8.50 for slow, $26 for fast DHL.
1000 - need to get quotes from suppliers.
There is a lst of companies here
http://www.cadsoftusa.com/services/board-houses/
Several provide immediate online quoting based on size, layers, and turnaround time requested.
You could also ask iteadstudio.
For 1000, I imagine it'd be in the $1.30/board range, plus shipping/possibly sales tax/possibly NRE/possibly testing.