Ceramic Brakes - worth anything extra second hand?

[finmac]

Considering two different 997 Turbos. One has ceramics and one has steels.

Spoken to a pal in the trade who reckons the ceramics are a "nice to have" but not worth much if any premium on a nearly10 year old car.

Interested in people's opinions?

[finmac]

Interesting comments.

I take it those prices are per disc?