Here's some shots from an auction in late August. There were 3 #25 JD corn pickers. One was mounted on an unstyled A and complete, one was in parts, but complete, the third was missing the bottom wheels and some mounting parts.
The A and picker sold for $12,500, the complete picker on the ground for $4200, and the other one I believe around $2000. Really would have liked to added one of these to my collection, but decided to let them go. In reality I wouldn't have the time to do anything with them for the near future.