I can definitely see Waves hitting $25 this year and $50-$100 next year. Its a great project with a lot of interesting things coming up, also has the backing of Russian government and companies like Deloitte and Gazprombank :
https://www2.deloitte.com/ru/en/pages/about-deloitte/press-releases/2017/Deloitte-i-platforma-Waves-izmenjat-budushhee-blokchejna.html
https://blog.wavesplatform.com/gazprombank-digital-and-waves-platform-enter-strategic-partnership-3888ec94c768

Its a good price to keep amassing Waves and leasing them out in the Lite client - https://blockonomi.com/how-to-lease-waves/