I'm not being negative, My apologies if you took it that way. We get way too many questions on these lists. I have a model # tractor, what's it worth? If you don't want to give the exact location, perhaps you are in Central Iowa, or Nevada, or Northern Maine, that will drastically affect prices. Now instead of getting your feathers ruffled, use some common sense, add some detail, & perhaps photos. Feel free to look at many responses in the archives of other asking for values, you will find MANY responses are NEED MORE INFORMATION, not Negative-Nancy saying we won't tell.
hmmmm...... no photo, no location, that is literally impossible to give any sort of estimate on value, but I gave you low & High water marks.
I have been a farmer, Collector, Auctioneer, Farm equipment Appraiser, etc. I'm happy to share from known sales results, and refer to Machinery Pete who has the largest known database of auction values.
For your info, the Moline Model "D" is NOT a Minneapolis-Moline Product, but rather of a predecessor company, so many on this list may not be familiar with them, or follow the Moline Plow Co., to know the value. Minneapolis-Moline was formed my a merger of MPC, The Minneapolis Threshing Machine Co., and the Minneapolis Steel & Machinery Co. (aka Twin-City) in 1929.