I'm not entirely certain on the E at the moment, but this offer of the Dauntless...is it all in the original packaging? Shame I can't seem to use any private messaging system on the forum for this. Mind you, it'd just feel wrong only paying for postage.
the ships in the box and the mag is there with it - though not in the plastic wrap the whole mag originally came in.
As for just paying postage - I wouldn't bother with any more than that to be honest. I figure I have two by luck and I'd rather give it away than try to bump up a dodgy price on eBay.
I offered it to a few people in an ST club I'm part of but had no takers (collectors already had it) and would just rather it go to someone who'd want it rather than sitting in a cupboard since I've got another on display!
If PM's still down for you, feel free to contact me through my site (think it's still in the sig!) - I never update it, but the email form works hah!