What stops Cryptopia from adding Gcn at the BTC market, there is hardly any coin that is worth less than 1 Satoshi today, does it mean Gcn is the cheapest coin? They just added Oxfina and the price is doing greatly well.

In as much as it will be good for them to open the Gcn Market, it will be so much better if BTC market is opened. If my memory doesn't fail me, I remember that Gcn got to a price that is over 1 Satoshi at the Ltc market before it was closed