Need advice on selling vintage doorknobs [View all]

I have been a reader of this forum for quite some time, but never posted until now. For that matter, I have never sold or purchased anything online.
Oh, I have purchased goods from auctions and resold them over the radio, but that's another story.

Anyway, I have about 14 rather old porcelain hand painted floral door knobs with the square stems attached. They are all from the same house, but
the flowers differ slightly so I believe they should be sold as a set. I had thought I would use them someday, but it is not looking that way.

How do I price, and sell them? I have never used ebay. Yeah I know you think I am crazy!