I was at the marina yesterday working out the cost of commissioning my boat in April. I was looking at the Yam catalog, the mechanic saw me. He said he knows someone who needs a used engine that would buy mine complete with controls, cables, oil tank etc., and I could buy a new one. I have a '93 Yamaha 250TXRR which I repowered with a refurbished head in '02. I asked him what I could get for it, he said about $5,000. He would then sell me the new 250 Yamaha 2 stroke for $17,700 complete with labor, controls, prop, gauges, etc. and get paid for installing my old engine on the buyers boat. Do you think I could get $5,000 for the repowered 93 Yam 250? Is $17,700 a reasonable price for the purchase and installation of a new Yam 250?