Hello ,I wouldn’t call myself a collector of commentaries but have accumulated a few over the years. I mostly use Cornelius a Lapide (most volumes) I also have Critici Sacri vol 1 only, 2 vols of Synopsis Criticorum, , some medieval comms eg Strabo and Maurus. As you see these are all older commentaters. I used to have copies of more recent ones eg New Cambridge Bible but I began to dislike the aproach of the so called ‘higher criticism’ where they deconstruct the sacred text as if it were a redaction from different sources. I found this discrespectful, almost a pseudo-science and prefer the interptation which goes back to Origen and the Alexandrians exploring 5-fold exegesis, allegory typology etc.