I have a 1975 Checkmate MX-15. It is in presentable condition. It has a 1960s 85 h.p. Johnson Super SeaHorse mounted on a jackplate. It's sitting on a trailer from the 1970s. All lights work and it is also presentable. I'm just wondering what the boat as a package is worth. It's good to know in case I ever need to sell it for emergency reasons.