I am doing some work to the Maadi that I picked up at the gun show and part of it is filing it out to take standard double stack mags, but after I finish I am going to be interested in getting rid of the two 10rd single stack mags that came with it. Saw on gunbroker that these things are going for $30 New!!! No Way. Are people even interested in buying these? And what is a fair price to get rid of them at? They are used, and in decent shape.