Hi all, I have a Ten Tec Model 546 Series C and the Model 255 PS/speaker for sale. It's in great shape and runs well on all bands. The VFO dial tuning is smooth. It has the CW crystal filter, all original knobs, and has been used in a none smoking environment. The front panel and cabinet are clean, about an 8-9 in appearance. Will ship in CONUS for $500. Regards to all from mid Maine. Vin W1TUJ