Re: 150/300 hand
Bet/fold sounds right I think. I don't think he's aggressive enough to bet a worse hand here, but he may very well read your turn donk as some goofy draw and might call with A-high. If he was slowplaying something big on the turn, he'll raise the river and you can safely fold.
I don't play much short handed online, and certainly don't play 150/300, but i'd go w/ bet/fold here.
lf
|