2x AM Hitachi Radios
https://www.ebay.com/itm/204587898795
Asking: US $2,250.00
https://www.ebay.com/itm/204587907360
Asking: US $1,880.00
The more pricey of the 2 has fully working signal seek, the less pricey 1 has an issue with a worn plastic gear that prevents the signal seek working as expected according to the seller.