Who should I go with? How can I work out it's value I've had a look at Mazuma and CEX but is there a better alternative other than the classifieds?

It's a recently replaced Blackberry Bold 9000 that's about 2 weeks old, last one had a toilet interface problem.

Cheers

Money saving expert has a decent article in this area.

Linky: http://www.moneysavingexpert.com/phones/mobile-recycling

eBay it. You'll get more than you would with a recycling site.

Have you tried O2 Recycle It?

They offered me £228 for my iPhone 3GS 16Gb, which means I'll be upgrading to the iPhone 4 on launch day! 😉

Thanks, i'll stick it in the classifieds and then ebay it.

I recently sold a Nokia N85 to Mazuma(?). Got a fair bit more than recent ones have sold for on ebay, even before taking account of the paypal/selling fees. It was a very quick service, had the dosh within a week of selling it.

Also bear in mind that ebay is very stacked against sellers these days. I can't see why anyone would use ebay over trading in?