without doing the math i'd say this is a super easy fold.

sigh i guess i'll do the math…

we need ~43% against his range and actually its really close if you think he's shoving any sort of reasonable range:

Text results appended to pokerstove.txt

   1,017,108,576  games     0.719 secs     1,414,615,543  games/sec

Board:
Dead:  

    equity     win     tie           pots won     pots tied    
Hand 0:     42.985%      42.29%     00.70%          430087644       7116960.00   { 88 }
Hand 1:     57.015%      56.32%     00.70%          572787012       7116960.00   { 77+, ATs+, KQs, AJo+ }

    equity     win     tie           pots won     pots tied    
Hand 0:     42.985%      42.29%     00.70%          430087644       7116960.00   { 88 }
Hand 1:     57.015%      56.32%     00.70%          572787012       7116960.00   { 77+, ATs+, KQs, AJo+ }

you were the one playing, what do you think his range is?

Do you think he understands your opening range and calling range will be significantly differn't?  Also, what was the payouts like and how big is the increase in pay for final table in this tourney?

In general though I'd say people will still be playing relatively tight on final table bubble and this is probably a fold assuming the remaining field is soft as a normal 50/50 would be.  I'll usually try to take a gamble in these spots and take a small edge if the field is very tough and winning the flip would be more benefitial and increase my EV than not taking a flip…if that makes any sense.