Worth forwarding a domain?

I own a domain that I am no longer using.

AHREFS: DR=10

MOZ: DA=36

Is it worth keeping this domain, and redirecting all pages to another site that I am trying to boost?

The domains are totally unrelated.

Most of the links are on old calendar and blog entries on other sites, so I think they are unlikely to go away,

Valuing domains

I have a few old domains with MOZ DA in the 20′s.

What’s the best use for these domains?

  • Redirect these to my current sites?
  • Set up a landing page with links to my current sites (and some content describing those sites)?
  • Sell them? (Is there a market for domains with moderate MOZ DA? Wha could I expect to get for them?