The product pages for - some, even many, but not all - Standard Lesson Commentary resources have the claim that "Logos carries every volume of the Standard Lesson Commentary back to the 2002-2003 volume!"
Unfortunately, this is not true for the 2009-2010 volume, which is missing from the complete list. I'd very much like to buy that one, just for collector's purposes (the SLCs go through a cycle of texts and topics every six years, so something is missing with this old volume not being available.
I'd like you produce this thing (or simply get a PDP up for the files that I believe exist somewhere, having possibly been produced by Standard Publishing themselves back in the day - the 2008-09 volume has Libronix files, while the 2010-2011 volume has Logos4 files). Otherwise - or if this takes longer - it might be prudent to update the text to "... carries nearly every volume..."
See this thread for screenshot and library search link: https://community.logos.com/forums/p/194035/1119028.aspx#1119028
From an old thread (this has come up two or three times in the forums already, so it seems it's not only me) I even got a link to the old resource page of the missing SLC: https://classic.logos.com/resources/LLS_SLC09-10NIV/the-niv-standard-lesson-commentary-2009-2010