Mine is $1000 which ironically is just over what the new tires cost. I filed a claim anyway in case they take pity on me (pipe dream).
Same thing happened to my brother; all four tires slashed, $1k deductible, so insurance wouldn't replace them (it was ~$750 for all four).
And to top it off, while it was sitting waiting for my brother to have time to get the new tires on the battery ran down and died, and needed to be replaced.
Same guy slashed the tires of one of our neighbors and a bunch of other cars in the area, as well. Police never did find the bastard.