on eBay: “Onion and Garlic”–SOLD Posted by Amy Stewart on October 14, 2008 in Paintings | 1 comment 8 x 10 inch oil on gessoed art board. Click here to bid. Go here to see all eBay auctions. This onion posed for me several times over the last few days. I almost hate to eat it, after all the hard work it’s put in.