COSS Other Occurrence on 03-04-2018

A target COSS coin event Upgrade to ERC223 has passed 1099 days ago, precisely on 03-04-2018.

In general, this grouping of events is positively changing the pricing of cryptocurrency.

As there were alternate events near to this one, it cannot be found that only Upgrade to ERC223 has determined the COSS price, as other events could also have an influence.