At $40 this is a budget listing; the maths still has to work, and it works when the page is topical and the host is active.
What makes a media placement behave differently from a blog placement is the traffic shape: a spike in the first 48 hours, then almost nothing, then a slow trickle that search supplies for months. That is a fine trade if you want proof your brand can be quoted; it is a poor trade if you bought the slot hoping for a permanent contextual link. Confirm the permalink will stay in the site's archive before you commit.
Within the News & Media section of the index — 88 listings, 40 median DA, 31.3k median traffic, $75 median price — this placement is 47% below the median on cost and in line with the index median on audience. Listings in that section range from $35 at the cheap end, so the question is not whether $40 is high for a link, but whether it is high for this one.
Titles in this group are usually run by small teams with high volume, so turnaround depends on their queue rather than on your brief. A short, tightly edited 700-900 word contribution with one link and a named author clears desks that would reject a 2,000-word marketing essay with four.
Our observation on this host is do-follow outbound links in editorial content. That is the attribute, not the value: the 38 DA and 6.1k monthly visits are what the attribute is attached to.