How much does it cost to fix a airbag that has been deployed? (1997 Honda Accord)?

[ddoxey@ymailecom]

I was going to buy this car that I found on Craigslist, It was a 1997 Honda Accord. The ad said that the airbag was deployed (not due to an accident) so I didn't think anything of it. I'm suppose to meet him again sometime this week to buy the car (maybe). I'm just wondering how much will it be to get fixed? Both airbags are deployed. Is it worth buying?

All answers will help me out ! Hopefully I can come to a decision soon