Replacement wing mirror

[dazzley1]

Hello All,
New to the forum so not sure if this topic has been covered recently!

I need to replace the passenger side 'wing' mirror unit on my 2006 Passat 140 Sport Tdi estate. I have tracked a down a second hand mirror but does anyone know what would be a reasonable price to pay for it (it seems to be the same colour as my damaged mirror)? How much to they cost from a VW main dealer including spraying?

Finally, are they easy to fit?

Thanks in advance.