Once it hits $300 in a few days, the next $50 will be easy. Maybe even see a false hype to $450 then back down to $380. The cycle will continue to $600, its real value today IMO. Then once Ethereum is released and hits the 'Metropolis' phase, we will see a steady increase to $900.
So IMO $900 this time next year, and I ain't being greedy.
$900 sounds like a reasonable figure on a steady trend, but I would expect a spike at some point between now and then with more ETF exposure and reward halving just around the corner (one year from now)