Thanks for your reply. I have been on eBay for a couple weeks and have an idea, but many of these models are 2 - 10 years old and are 30 and 50-watt models. I believe mine is 120 and 35 years old, which may have the potential to more valuable to some, maybe not to others, albeit has defects and need...

Serial Number: 10346. I am the original owner. Defects: handle removed, tube cover removed and main tube replaced 30 years ago with Sylvania vs. Mullard. I have a good, old friend who wants it, what do you think is a fair value? mmmacaluso@comcast.net for photos. - Marc