For sale is Nikon MD-4 Motor Drive for F3 or F3 HP. SN 326667. I would rate it at 8 out 10.  The item may have some signs of cosmetic wear from use, but is fully operational and functions as intended. No other accessories are included in this sale. Please look at the picture above.

Please note that motor drive is missing battery holder, it will not work without it.

Motor drive has been used. It shows normal wear. But it is not damaged. It works good. It has no rust inside battery compartment. Sold as pictured.