https://www.logos.com/monthly-sale
I'm not sure who did May's sale this time, but for whatever reason, they have a bunch for Psalms, and more specifically, more in-depth resources that vociferously hide among the thousands of Logos.com product pages with strange success.
Here's just one of several examples, where the author is tracing early Christian use into Hebrews, and then mirroring it into a more modern language (Afrikaans). Many look at intertestamentals, without the care and exactness of the times.
https://www.logos.com/product/52246/psalms-and-hebrews-studies-in-reception
And don't forget TLOT and TLNT also on sale. Spicq was a gem, and even Barr recommended TLOT.
https://www.logos.com/product/4101/theological-lexicon-of-the-old-testament-tlot
https://www.logos.com/product/4096/theological-lexicon-of-the-new-testament-tlnt
