Just to clarify, Im not handing them out, lol.
Also I went back today and (almost) cleaned them out. Only 2 left, about 1". The others are evidently Convicts. So currently I have about 15 of the Nanos.
I don't think anyone was implying that money would not be involved, just saying if you did want to rehome some at some point that there are people willing to help out.
Addtionally, I think you would do well to breed them and sell some fry.