I have an original Deardorff 4x5 reducing back for an 8x10 camera up for auction. The proceeds will be donated to APUG. Please post your bids here in this thread. The back have a few small blemishes to the finish, but overall I would rate it an 8+ out of 10. It has the original gridded Deardorff ground glass with the logo on it. (see photo). Please PM or post with any questions or comments. The auction will end January 7th at 5pm PST.