Way to appraise & sell domains?

I have a bunch of domains that GoDaddy themselves appraise at a few thousands of bucks, though they're registered with namecheap.com.

Having never been in the domains' sales business and not knowing much about it, I'd like to hear your advice as to:

- Which services out there provide fair appraisal;
- What is an efficient method or service, if any, of relaying the sale listing on different channels: is there a SaaS that supports multi-channel integrations?

Not to burst your bubble but GoDaddy domain appraisals are far from accurate and do not account for all factors that should go into evaluating the worth of one, it is a free-to-use service though so such results is what one should expect, I suggest you talk to someone here (such as @Nargil) if you want to get a serious and accurate estimate.

most domain appraisal tools based on words in domain and past sales so check with estibot, pc.domains too to get an idea

Use Namebio for past sales history of similar word domains

List domain on afternic, sedo, flippa

try sell on my agency web (i run SEO agency) but also listing it on dan, it works for me. inspired from seo(.)domains