It's a darn good brand name, another one with good appeal, certainly beats a lot of the names we see in the appraisals section.
The fact too that you have both of these together I think too, only can aid their overall effectiveness, probaly best sold as a package.
Wouldn't even consider putting these in the reseller category and/or market, try to find an end user instead, ideally a large advertising, branding and marketing promotions company / corporation.
I'll agree with the appraisal given at a bottom line of $6k, that actually sounds quite / very cheap to me. For how these could be used, they'd pay for themselves in 2 secs flat, a very worthwhile investment for any company.
Got yourself a good deal on your hands I think, use them wisely.
All the very best with both of them.
Best regards.
Mark
PS - Warm welcome to NamePros, refreshing to see someone new here putting in quality names for appraisal.