I've just phoned my local Ford dealer and the prices I got quoted are as follows:-

Leather Gaitor - 1388462 - £7.67 + VAT
Gear Kn0b - 1359006 - £25.52 + VAT

I think that they are pretty good prices really, especially for Main Dealer parts.

Also, I bought the mats a few weeks back, and I'm sure that they were about £45.00.

Hope this helps.