What is the value of a 1955 Super 10 Wizard Outboard Motor?

Look on the web, this is a Carl Kiekhaefer (Mercury) motor only a few years older design. Carl used older design motors for Wizard outboards to not have these as good as the Mercurys. In this case not a bad thing, the older Merc's 51, 52 are very fast motors & Carl built factory racers that no one could touch on the water. These motors were labled 10 + hp depending on RPM. My friend had one of these & he could out run my Evinrude 15. I saw on eBay a racing 10 Merc very clean go for $3000.oo. The stock 10 Merc is worth about 3 to 5 hundred bucks. Many parts interchange with Wizard & Merc. Hope this helps, just don't give it up cheap before checking it out on the web.