If you submit a valuable domain and set the reserve at a realistic price, Moniker will try
suggest you lower it so it could start at a low price.
However, if the potential buyers are not there or not interested in that domain, you might end up giving it away.
I have heard a number of sellers complain that the domains went too cheap.
Some have agreed to "no reserve". Sometimes it works, many times it doesn't.
Plus, if you don't agree to the arm twisting, they don't put you in the live action.
Also, read the terms carefully.
You are giving Moniker exclusive rights to sell the domain for a set period of time even if
they don't sell it. (You sell it privately.)
Here is the big question -
DomainSponsor/Moniker/Snapnames/NameKing owns 1/2 million domains (just a guess),
why aren't they selling their domains cheap or no reserve?