The exchanges are not yet technically ready to listing BOS.
BOS will be on the OTC market. IOTA was traded in this way for over a year.
OTC market Ready from 31st October.
MY BID
SELL 300000 BOSCoin for 240 BTC ---> 0.0008 BTC/BOS
What is the ICO price for BOScoin? It seems very high price right now, bos coin is worth $4 now? If it is real, you should have gained a lot from ICO.
During the ICO, you could buy 40,000 BOS for 1 BTC, which was around $1700 / BTC back then, or $0.04 / BOS.