1,280 John Deere 4020 tractors.
That’s how many I’ve seen sold at auction over the last 14 years. That’s how many 4020 sale prices we’ve got in our “auction results” database at Machinerypete.com. I’m sure the number is well over 2,000 4020′s sold in my 21 years of tracking auction sale prices.
The nicest one I’ve run across? Hmm, don’t have to think about that too hard. Would have to be the 1972 4020 with 2,499 one-owner hours sold on a farm auction November 21, 2007 in northwest Ohio.