Was looking on ebay for a vintage Circleline fixture and came across this fixture and I saw the price and wondered if I should buy. I don't own any circleline fixtures nor bulbs.
What do you guys think?

It's not a mid-century fixture. American Fluorescent Corp made it. The wiring insulation is too new. I'm thinking '90's build date. Older fixtures did not have the requirement for 90C wiring. The label on the Advance ballast suggests 90's. The ebay seller has wrong info.....