I'm the original owner of this Harmon Kardon 430 Twin Powered receiver.  Bought it back in the '70s from PECAR Electronics in Detroit, Michigan.  It's been in storage for over 25 years.  It is fully functional, used but never abused.

Buyer pays for shipping via either United Parcel Service (UPS) or FEDEX.  Item ships from zip code 48111.

Alone, this receiver weighs 23.7 lbs.  Securely packaged, I estimate the shipping weight to be closer to 30 lbs.