Mid pair with decent kicker in BB

[seahawktd]

I had 8Jo in the BB flop came down rainbow 872. I bet out, get one caller in MP then the button raises(who I have no read on, I just sat down and was in for 15 minutes or so). Next card is a King. I check, MP checks, button bets and I muck.

The button shows the 89o to win the pot. Should I have reraised him with this marginal hand on the flop? Thanks

The button shows