Muncie main shaft.

I've got a complete Muncie main shaft I am looking to sell. I saw one on Ebay that went for $103 if I remember right. It was missing the mid plate, bearing, reverse slider gear, speedometer gear, and the 3-4 slider. I am thinking of asking $150 for this 27 spline main shaft. Does that sound fair for a main shaft that is ready to drop in a transmission? The gears are good, so is the bearing. I will also throw in the synchro ring that goes for 4th.