Charitycoin is one of the rare coin made with a reason. Cryptokk will support the charities, and donate 100% of the harvested fees from the Charitycoin to supported charities.
Cryptokk is an Open Shops Market. Any user open a shop for free, then trade coins with other users visiting their shops. The system is unique, original, allow easy trades, collections, without the stress you have on stock-markets.