Since I've converted to brushless, i have 3 brushed esc's lay'n around, are they worth anything now and days? Do people still run brushed systems? The ESC's that are in question are

Teken TSC 420-G2, still works and looks brand new

Tekin G-12c III Very clean, and works

And what was my pride and enjoy

GM Racing V12xc very clean, and works flawlessly!

Should i put them on the forsale threads? Or don't waste my time, and consider it a loss?