I have a newly built DEX410Rv3 as I'm going to stick to 2WD for 10th scale. It's not been used, so is in great condition, and has been built to the manual specifications (of course).
Pictures:
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Obviously the electrics/tyres are not included (they're not glued on yet). I have a little bundle of spares (white wheels, shock rebuild parts (plastic parts and o-rings) and the suspension parts) as shown, as well as the leftover bits from the build.
I'd be looking for somewhere in the region of £140 plus postage/Paypal fees if necessary.