I have the best hand, but how to proceed?

[Heist]

NL 100
~100 BB stacks

I raise A[img]/images/graemlins/diamond.gif[/img]Q[img]/images/graemlins/club.gif[/img] from CO, TAG on the BU calls.

Flop is J[img]/images/graemlins/spade.gif[/img]7[img]/images/graemlins/spade.gif[/img]J[img]/images/graemlins/diamond.gif[/img] (~9BB)

I check in order to raise, call or fold, I dunno. Depends on
his size, timing, history etc.. Given history: probably fold.
TAG checks.

Turn is a 10[img]/images/graemlins/club.gif[/img]

I bet close to pot (7 BB), TAG raises to 18 BB or something like that.

Call or raise?