Any unlicensed person who participates in a real estate auction, or who makes or offers to make a rafter bid, or who engages in or offers to engage in puffing of a bid, or who acts or offers to act as a shill is prima facie evidence that the person is performing activities listed in Arkansas Code § 17-42-103(9) and is thereby engaged in unlicensed real estate activity and as such is subject to the civil penalties set out in Arkansas Code § 17-42-109.