Denon AU-103 Step-up Transformer

Denon's high-end step-up for the 103 cartridge series.  Worked very well for me, but I'm going back to an equally good MM cartridge, so the AU-103 is for sale.  Can be found used elsewhere for more than $700, but I'm asking far less, as the face of the unit has a series of scratches from being used face down (so that the inputs/outputs could face up).  Needless to say the scratches do not affect the sound, and the rest of the unit is in excellent condition.

Will ship insured at buyer's expense to the continental 48 states via FedEx or USPS, and will accept cashier's check, personal check (with shipment after check clears), and PayPal (+3%).  No trades please, and lowballers cheerfully ignored.

Thanks for looking.