I sure would have liked to seel the kit, but it was fouled by the previous owner. He eliminated the trees and labled every part with felt tip pen.
ORIGINAL: Crazy4Flight
Older kits can bring some money if they are NIB on the popular acution site.
I got over $250.00 for a JOY products Aronca C-3 kit. JOY later became Balsa USA.
I suggest you do a search in ebarf including sold items to see if fan & engine are worth selling or flying.