If a buyer mines a second item during your live, use Second Mine to record it. Their name is already on the mine board from their first mine — this adds a second entry for them at a new price and prints a second label. Both mines are tracked separately in the session record.
Find the buyer's row on the mine board. Their first label should already be printed.
Click the 2nd Mine button on their row. The price buttons become active again for that buyer.
Select the price for their second item and press Enter to print. The session records both mines for that buyer.