Just realized that I cannot "reply" to an existing thread on the "For Sale by Owner" forum -- I did read the guide for beginners, which states that a newcomer must have a given number of posts before he/she can "start a new thread." Evidently, the restriction also applies when replying to a post on an existing thread.
Please do update the instructions.
Also, I'd be grateful if someone could ask the seller of the Technics Amplifier the following questions: "How old is the amplifier?" "Where was it bought?"
Thank you.