Hello, not sure if this goes here or not but hopefully someone can help

Good afternoon, recently I came into possession of 4 "Antminer" devices and to be honest I dont know anything about them and I am honestly just looking to sell them. I am not sure of what they go for and thats mainly the help im looking for. They are brand new still in the box with plastic and Styrofoam. the info in which I have is as follows
Model 240-Zz Version Z15-j
is there any other information thats needed?

Thank you again

To be honest it interested me too.

Write me if you will have an answer please