Apple Confirms $1M Reward for Anyone Who Can Hack an iPhone
What Apple is doing here is really smart. An under-appreciated  wrinkle is that grey-market sales are valued on continuous access; you get paid over a period of time, and if the bug you sold dies, you stop getting paid. Apple isn't just bidding against the brokers and IC in lump-sum payments, but also encouraging people to submit bugs early, before they're operationally valuable for bad actors.