Whats a 1993 Mariner 115hp less than 100 hours worth?

[cootersplace]

I know for a fact that this motor has less than 100 hours , probably less than 75 ,but for the sake of value we will say 100 . I was curious as to what it would be worth , I have it and have been doing all the catch up stuff on it from sitting over 4 years . An older couple I know bought this pontoon boat in 1993 they used it maybe 5-6 times a year till 1999 when they had a problem with the motor not running right ( I figure varnish ) so they parked it and forgot about it till I got it . Now its fine after rebuilding all 4 carbs , new water pump , plugs , and tilt and trim . I don't think I am gonna sell it , but just in case somebody wanted to buy it , what would it be worth ? It looks as good as a 2 year old . Thanx for the input . I think I am gonna keep it and build me one big azz tunnel Jon boat . Cooter