Recently I saw many projects implementing bounty with very low budget. But after the successful project of the IEO, the price increased 20-50 times. And the budget for bounty also increased by 20-50 times. Don't look at the price of IEO or ICO, do it and wait for them to be listed at the exchange
There are opposite sides, and price increases after IEOs do not guarentee that those projects will get success and survive in the market in the long run. Crypto market is so harsh place for new projects and new exchanges to compete against old ones to survive and grow. Early success is good, but not enough; and projects need time to prove their quality and reliability.