Foucault said
This is an easy value bet. If you get raised, you deal with it, but it won’t happen often. Your range is much less capped than V’s after the turn action. I say go big here as well, at least 60% if not bigger. You are pretty close to the top of your range, and you have plenty of missed draws available to balance a bigger bet:  

Yea basically mandatory value bet, but I’m a bit surprised by the sizing recommendation. Not to say I question the merits of sizing up, but this is one of the things I’ve been struggling with conceptually since moving back up to play the $55s regularly. I think I’ve picked up the habit of expecting people to play too much based on the absolute value of their hand, rather than expecting them to be thinking in terms of their range vs my range. As you say, I’ll have a lot of flop peels that want to bluff this river, so I can go much larger than I would against a player who is playing more like the lower stakes regs.

For example, in this hand, I bet ~30% pot and got called by a 6. My initial reaction was to fist-pump because “I sized well and got a weak hand to pay me.” Once I actually reflected on the hand, I started to think I missed value not only in this particular spot but especially vs. villain’s range as a whole. I think I make these mistakes very often.

Maniackid11 said
IDK I kinda like a check/call here because what if he raises your river bet of 1/4-1/3 to 3x? What do you plan to do? Also, if you make it 1/2-2/3 and he raises you, what’s your play then? More often you are ahead by the river and in that case I don’t see you getting much more value than 1/4-1/3 by anything less than pkt 77-TT and he’s folding everything else that’s worse.  

I think check/calling this river is a very common and very costly mistake. Aside from some unlikely slowplays, villain may only have AJ and QQ that beat us, we block them both, and I think both of those hands should bet the turn more often than not. We can get called by a lot of hands that would otherwise be thrilled to get a free showdown. Missing value bets like this one is almost as costly as making a bad river call. In fact, because it happens more often for most decent players, it’s probably a bigger leak than habitually calling too wide.

If we were to face a raise it would be a difficult decision. It’s really hard to put villain on many hands that are strong enough to raise for value. I could see KTs and probably K9s opening from HJ and pot controlling the turn, but that’s only 4 combos. I think QQ might be a good raise too, but I’m not giving many villains credit for going that thin. I’d be tempted to get pretty stubborn here.

Happy to help Maniac. The energy and questions you’ve brought to the forums recently have given me extra motivation to study and learn. Great timing too, instead of zoning out to video games or Netflix between sessions of grinding 10+ hrs a day during this WCOOP, so far I’ve been excitedly reviewing hands and watching training material. Improving at poker is a constant process, we all benefit from sharing and discussing ideas. Cheers mate.