I've downsized to an integrated (LM 518iA!) so my Prologue 3 is up for grabs. It's in great shape.
It sounds great, and sounds even better with the tubes I rolled in:
Replaced stock 12AX7s with GE triple-mica blackplate 5751s from Brent Jessee.
Replaced stock 12AU7s with RCA cleartop 12AU7s from Brent Jessee.
Replaced stock 5AR4s with NOS Phillips 5R4GYS from upscale.
Two things to note:
1. There's a minor blemish on the cover of the main transformer. I never noticed it until I was packing this thing up for sale. I will post a pic shortly.
2. Secondly, I no longer have the stock 5AR4s. The 5R4GYS sound so much better that I can't imagine wanting to go back. However, the tube cage doesn't quite fit on with the 5R4GYS, so if you need the tube cage on, you'd need to get some new 5AR4s.
Other than that, it comes with everything, including the original 12AX7s and 12AU7s, manual, original triple boxing, and white cotton gloves :)