Okie_Duck ... had the right idea ...but I found I couldn't open his link ???
"Blaster" ... try this link below ...
This link will give you a used value on boats , trailers, and outboard engines.
The layout of the used motor guide is deceiving the way it was designed. When you look at the title heading above each alphabet ... use the second line of A,B,C's ..... that one is for outboard motors.
Cheap-Azz ... Rather spend it on decoy's club!