I plan to hold them for at least 1 year
Elixir
Xspec
Substratum
Kucoin shares
Oyster pearl
Electroneum
I had to say your list is spot on!
Oyster Pearl Protocol in January 2018 will start Test Net Stage 1. Once is complete Test Net Stage 2 will take place. Project launch is planned for Q2 2018 April - May 2018.
Similar projects with bigger Token supply cost between 1.5$ to 16$ i can't see why PRL could not reach 15$ in a year time with so small Total Token Supply - 108mil.
Substratum is an amazing choice too. Congrats! on that one.
Kucoin shares - It may be next Binance shares. An exchange is very good, better that COSS.
Electroneum - good as well
Elixir - don't know
XSpec - good anon and not expensive to buy in bulk.