MARANTZ model 1 (one) Mono Preamplifier Audio Consolette Great classic. Working order [Expired]

Legendary first great preamplifier by Marantz and the best, all controls and knobs operates quiet and precise, knobs are original heavy solid brass, the paint have stripes and few discolations but this unit is in fine working order, have 3 tubes 12AX7 ECC83 Telefunken, I was using it with a diy power supply the original is lost. This unit became in a real gem in the high quality audio equipment history. The shipping is to Worldwide well packed using double boxes, recommend using Fedex or UPS services. Any question or your best offer is welcome. Thanks and good luck.