$15 effective 10nl

HJ opens .25

Hero 3b to in sb $1.00

HJ calls.

Flop 987r

What should hero's range/bet sizing here be for checking/betting?

I'm thinking I want to bet 1/2 when I do decide to bet and my value combos be : JTs, 99-77, 98s, 87s, AA-QQ

I think it may be okay to even check AA and QQ here sometimes?

And bluffs, which were tricky to find: QTs, A5s, A4s-A2s w/ a BDFD.

I think we should be checking JJ-TT because I don't think any worse hands call.

What do you guys think? I know at these limits it's usually okay to bet with your over pairs a large portion of the time but I think this may be a spot where some balance is required.