I am updating my response to no 1099 needed.
The IRS rules for an art gallery, where artwork is sold on consignment, is no 1099-MISC is required. I'll go with that as my response. Pages 4 and 12 discuss. CTRL+F (find) then search 1099 .
https://www.irs.gov/pub/irs-utl/artgalleries.pdf
