On this stage of token sale the minimum investment is 1000$.
What is the minimum investment in the next stage of sales?This information will be announced later at the site http://optherium.io/
Token sale consits of several stages. At the first stage the minimum amont was 10,000 USD. This stage finised.
Now is second stage and the minumum amont is 1000$.
All information about next stage of the token sale will be announced at the site of Optherim, at social networks and here at Bitcointalk
