There's only 3 on Autotrader.
5 door silver, manual, 132k miles - £6,500
5 door Yellow, DSG, 80K miles - £11K
5 door black, DSG, 55K miles - £12K
If yours is a DSG, then clearly you wanting be aiming at around the £11K mark.
I wouldn't say the ED30 is worth more than a Pirelli, it's just that the ED30 is more well known, and the Pirelli's wheels and seats are a bit marmite to some people.