Marvel Team Up #138: An early DeFalco story featuring Sandman after his redemption in Marvel Two In One. It's a decent A-plot with Spider-Man unaware of how one of his oldest enemies has changed.

Marvel Team Up #140-141: This story tries to tackle serious topics of racial bias in the justice system, and has a solid take on Spider-Man and Daredevil's relationship, while taking advantage of Secret Wars occurring in between the two issues so Spider-Man doesn't realize a story that he thought had a happy ending was unfinished. But it's kinda clumsy, and feels like it has multiple writers.

And I came across some Spider-Man appearances in a reread of the Lee/ Colan Daredevil.

Daredevil #27: It's a rather brief appearance, although the interplay between the heroes was fun. It weirdly ignores a cliffhanger from an earlier issue which had revealed that Spider-Man knew Daredevil's identity, necessitating one of the silliest plots in Silver Age Marvel (Matt claiming he has an obnoxious twin brother, who is the real Daredevil.) The set pieces are decent.
B

Fantastic Four #73: This was basically a battle royale with the Fantastic Four convinced Daredevil is Doctor Doom in disguise (due to events in Daredevil) and DD getting Thor and Spider-Man to help him in the ensuing fight. It has good action sequences and a sense of humor. I suspect someone else finished up Kirby's Spider-Man, since it's much more on-model than usual.
B+