Final Table FTP 163 - 1st hand.

[GreatKerblini]

Have been thinking about this one for a while. 1st hand of final table FTP163. Im chipleader with about 350K and have been playing solid. Showing down good hands. Had been playing with villain (Miss anonymous)for a while at previous table before FT began. Seemed like he/she had been raising ALOT PF, but I didnt see any showdowns.

Villain is 2nd in chips with 300K.
Blinds 3000-6000.
All fold to Villain on button who raises 16K fairly quickly.
Hero has 88 in SB. Hero raises to 50K ..good? bad?..should I just call and play poker? (BB has about 150K in chips).

BB folds. Villains takes about 60 seconds off their time bank and shoves...

Hero? Snap fold? What do you raise here with in the sb? What do you b/c? b/f?