If Ravencoin had the same valuation as Ethereum currently does, it would be ~$3.50 per coin.  I think this is probably the best case scenario.  A more reasonable expectation might be that it reaches the valuation of NEO, which would put it at ~$0.21 per coin.  I think a low end expectation would be that it has the valuation of something like Nano, which would be ~$0.04 per coin.  I personally believe we will see it reach somewhere in the $0.12-$0.14 range before the end of the year, possibly with spikes much higher as supply is still very low and there are many exchanges left to bring new buyers to the table.

At the current valuation per coin, if you consider coins to be mined, Ravencoin would be the 26th largest coin by market cap.