https://coinexchange.io/is picking up business. They will list, but leave it up to you decide what you pay.
They do not get Yobit volume, like Hashnova does not, so substantially less than 0.1 should be enough.
If anyone knows the Blacksmith (?) guy at Yobit, he is the best option to ensure yobit lists it after payment (does not forget). I would say start off as high as possible, but rule out 2 btc for c-cex!! Cryptopia, has been pumping Dot by closing down the whole of the mine shaft, the volume for alts is not great, but to buy a place there is about the same as Yobit.
Poloniex, no chance, the vote list is hidden away. Bleutrade stopped its vote.
Then the rest went out of business, apart from Bittrex ... who will take 3 BTC or so, although if you place a trading bot there, you can probably keep the listing. It just has to be pumped periodically to keep it relevant.
