It will be the worst auction someone wants to join, you are asking about $ 55,000 to buy 30 domains, most of these domains are not distinct and not worth more than $ 10 so why do you think you will get about $ 1,700 per domain?
if you want to selling all this group as auction use this board --->
https://bitcointalk.org/index.php?board=73.0If you want to sell them separately, use this board and set a price for each domain.
I am not willing to get $1700/domain, but 5
BTC for all the Domains, and it is fare enough if you know the real value of what you are buying .
Building a an online business is not easy this days especially if it's crypto related business, the competition is higher than other types of businesses.
Anyway if you are interested in one of this domains just contact me and thank you for the advice.