The new 'Mini Select' sale at the Nottingham entered around 80 Minis for the event, which is held on the fourth Wednesday of every month.
The most recent sale saw 63 Minis sold for an 80% conversion that generated a turnover in excess of £450,000.
Minis were entered from a number of quality sources including BMW Group, LeasePlan, Lex, Lombard and numerous main agents, with 39 different sellers represented on the day.
Robin Wilde, BCA Nottingham general manager, said: “We have created an ideal platform for remarketing Mini product from all sources and can deliver the buying power that means sellers can maximize their sales values.
“Sometimes, putting all your eggs in one basket is the right course of action and the values we are achieving for Mini certainly bear this out.”
Sample prices included: