The Logos Academic blog is offering the whole Tyndale Commentary set of 58 volumes for $21.38. Unfortunately, I can't seem to find that price on the website as it's $130. Check it out here https://academic.logos.com/last-day-of-the-ivp-uk-sale/
Things that make you go hmmm.
That is how much it is if you own the whole set already, there were 10 volumes that were revised and with the current sale it was 21.38.
Definitely an error for the whole set for 21.38
I think that's just a mistake on the blog. If you owned most of the set, but didn't own the ten newer volumes that were just added to the set, you could get those ten volumes for $22.
$130 is a great price for 58 volumes. I bought the original set at $180 (it was on sale then as well) plus the $21.38 I paid recently for the revised volumes they added.