sears 10-36 mower WHAT YEAR?

I just traded for a Sears Craftsman 10-36 mower, 36 inch, Techumse (sp) 10 hp..the body is orange, with flared up wing look fenders and the hood grill are white with tricolor orange/red stripes
Any idea as to year, any value...I am in it cheap....needs carb rebuilt from sitting up

I also have some 3pt hitches and plows...for the custom/suburban

Thanks
ICEMAN
FAyetteville NC