older versions there where purchased in 2004....im not really sure what there worth in there current condition all i know is i can get them fixed for $80 a piece, so im just trying to figure out if i should sell or fix,thats why i im lookin for offers.. i really dont need to fix them because i already have a 9515g thats in the process of being reconed but i think those motors still have good potential and would like to hear them agin.