i think this would be very enjoyable and enriching for a pet 1980s businessman, or Jerma

My university’s student bar did this at the end of our term, it was called “stocks and shares night” and it was fucking spectacular.

Every tv was set up with screens listing the prices, and it would update with every sale, and the goal was to clear out the bars stock by the end of the night.

It wasn’t just beer, it was every spirit, wine and cider they had in stock. It was beautiful chaos. You’d start off ordering rank shit you’d never had before (tequila rose wtf) and within an hour you had groups working together to strategically tank or raise prices.

At one point everyone had stopped ordering jäger until It was like 50p a shot and then one person would go up and order 30 shots for £15, thus triggering it skyrocketing to £3 a shot. Ive never seen such impressive organisation and teamwork in a bar before. I have never had a worse hangover in my life.