Recover the existing board was £250
Complete job was £500 which includes removal re-trimming and refitting of the board.
I'm going to fit mine myself when I can get chance

There are some aftermarket boards available now
The Anthracite headliner from VW is now discontinued and not available
I'm told The mk6 board is exactly the same shape
Mk6 gti/gtd etc grey colour is a lot darker almost black but are still available to order from VW