From Successful Farming magazine, here is a used ag equipment price comparison 2021 over 2020. I understand it was taken as the average selling price, at auction, of models in each range. For example if you are looking for a used compact tractor 3 years old, you are likely to see a 12% increase over last year. I am trying to replace my CUT with a row crop tractor - that is definitely not the best thing to do right now, but its what I need. Then they have this quote from Messick's:
“True, our lots are usually full this time of year,” observes Neil Messick at Messick’s Equipment in Pennsylvania. “We do have some things in stock like large New Holland tractors. But other equipment such as small tractors, planters, loader attachments, and UTVs are still in short supply.”