Good spot to raise the river?

[captZEEbo1]

100% depends on villain and how you've been playing. I'm not really sure what you're trying to represent here. If you had a hand like KQ, would you make this river raise? I think that's a plausible place to raise for value, but I doubt a lot of people make that raise. I think there's a pretty good chance he has some pocket pair or a hand like A3.

The times he folds, there's a reasonable shot he's folding A4, A5, 45, or 56 (or sometimes total idiots have like JT and wanted to test waters on flop).

I think he is not folding any pair (including 44), any 7, or any Q (thought not sure how he has a queen). I also don't know what range of hands the BB calls a pot with a 2 or 3 in them (maybe only A2s or A3s).

I put opponent on missed draw the times he folds, though A2 or A3 MIGHT fold river, but that's only showdownable hands he folds imo.