Ordered into our shop for myself thinking it was the right size - had to buy it because we're not officially stockists so it shouldn't be on the shelf!
Brand new, never used 2012 model white Met Sine Thesis helmet in Large size (57cm-63cm). Comes with protective zip-up carry case, but no box (I binned that I'm afraid):
Trade price + VAT (what I paid) is £111. I'll take £95. It retails at £180.
I'd prefer it if you could collect from London (Pimlico) as sending a helmet in the post could ruin it, but I will box it and send it if really necessary.