Minn. Stat. § 324.02

Notwithstanding any custom, practice, or usage of the trade to the contrary, if an artist delivers or causes to be delivered a work of art of the artist's own creation to an art dealer in this state for the purpose of exhibition or sale, or both, on a commission, fee, or other basis of compensation, the delivery to and acceptance of the work of art by the art dealer constitutes a consignment, unless the delivery to the art dealer is pursuant to an outright sale for which the artist receives or has received full compensation for the work of fine art upon delivery.