[Mendacious]

I think you are going to get folded on the vast majority of the time no matter what size your bet is. I think I've tried every size with similar results. I think you can make an argument that the pot bet looks the most like a steal from the button and is most likely to get called, and has the virtue of getting a lot more money in the pot quickly. If this pot had not been raised 4x the BB and called by three people, I could even make a case for checking this hand and hoping for a low card to quarter someone. However you already have 18 Big Blinds in the pot, so I think you should protect the hand and hope that some donk calls.