Oh yes, the Sumokoin is a very interesting coin and the fact that it's Monero, one of the most respectable crypto-currencies well known for security, confidentiality, lack of payment tracking and active development, makes the Sumokoin even more attractive. Sumokoin is one of the few rare crypto currency with true interchangeability. This feature makes the digital currency similar to physical cash, that is, no other people can find where the money comes from and how much it was transferred. So I think your investment was very successful! Thank you @djohan