I don't know about the current price. But in general, Ethereum is a reliable purchase. The likelihood of problems is minimal unlike many other coins and tokens. Especially taking into account the fact that in January it is expected to launch the Phase 1 of Ethereum 2.0 (Casper POS).
Another factor is that over such a long period the vast majority of the ICOs have sold their ethereum funds and will not be able to influence the price.