What is my motor worth?

Trying to sell boat, trailer, and motor but can't determine an age for the motor so need some help in setting a fair price for all. We bought the 20' Commerical Cruise Craft boat and trailer in 1994 and the 140 HP Mercury Marine1400 Power Trim OB Motor...

I have just come across an ad for a 12hp Nissan Long Shaft outboard motor with electric start. It runs good, but needs a tune up, or so the ad says. The guy says to make him an offer, but I'm not sure what its worth. I currently am using a 1987 15hp...

The car also has a really fancy motor. You know the kind "the cholos" have. Sorry, I'm a 28yr old female that knows NOTHING about cars. My mechanic friend said the car is about 75% low rider car. Just needs the final touches done to it.......

this was bought new and mantained well, when the motor got weak last year I had it rebuilt, put new back tires on it and all the pastic is in good shape. my son is out growing it and I would like to sell it but don't know what it is worth.

i got tons of used motor oil, i kno theres a place that buys it but what do they pay for it? is it even worth it?

My father has a 1965 110, 9.8hp Mercury outboard motor in brand new condition with only 2 hours on it. How much would it be worth?

350 short block needs to be rebuilt needs paint interior needs repair need to figure what it is worth to get rid of it

Motor is in perfect running condition

My dad bought this motor 20 years ago it ran but nobody used it untill a week ago. I pulled it out of the basement and fill it full of fuel two hours later i found out how to start it. Runs great is it a antique