what's this worth?

I have found what I think is pretty cool. Its a 1976 ss16 brand new never even started, with the original break-in oil in it. It has sat for 34 years in a shed and the son-in-law is now selling it. It doesn't have any attachments but I have two ss18 with mowers and one with a front end loader so I don't care about that stuff. My question is what is this thing worth I mean this thing should in a museum.
Thanks Troy

man i would say it's priceless!!

What a coincidence, thats the tractor I have up for sale. Despite what I stated in the ad about it being a collectors item,many just want to put it to work. I feel otherwise and finding this post about it,I'm hoping to stir some interest south of the border. You can look it up on "Kijiji Edmonton" to view some pics or feel free to email me for more pics and info. Bob.