Hey,
I swapped around 80 ethereums, for 3000 ETC, Right now the 3000 ETC worth 119 Ethereums.
Should I take the 39 ETH profit, or should I wait till ETC will be on Coinbase?
You have made quiet a good profit , i also made some profit but not that huge . According to me the best is you take your investment + 19 eth profit back and then wait till coinbase listing of etc with 20 eth worth of etc. It is right that etc price mooning now but also it can be dumped very hard , we never know.