Where can I buy Burstcoin?

As an interested investor in the cryptocurrency market, I'm curious about the availability of Burstcoin. Could you please elaborate on the different avenues where one could potentially purchase Burstcoin? Are there any specific exchanges or marketplaces that support its trading? Additionally, is there a minimum investment required or are there any specific steps I need to follow to buy Burstcoin securely? Understanding these details would greatly assist me in navigating the purchase process and making an informed decision.