“Each year, this auction gets bigger and bigger as more passengers travel through the terminal,” said Stephen Beckett, head of public affairs at Brisbane Airport.
However, not all of the items have been lost by forgetful flyers.
“Some of the items left behind in the terminal are simply because passengers have exceeded their baggage limit and choose to leave them,” he added.
The online auction ends on Sunday, December 17 and lots will be progressively closed from 10am AEST.
This year, proceeds will to go the Courier-Mail Children’s Fund, which serves young Queenslanders.
Unclaimed items this year include fancy gadgets such as a GoPro Hero 6, DJI Drone, original PlayStation, “so many” AirPods and “dozens and dozens of laptops, iPads and phones”.
Expensive accessories are also available, such as a white Gucci bag, 18-carat gold jewellery, sunglasses and shoes.
More unusual items include Star Wars memorabilia, a fire extinguisher, CPAP machines and dartboards.
To increase the funds raised, Brisbane Airport has also added items to the auction. The public will be able to bid on exclusive behind-the-scenes airport tours, one year of free parking at the airport’s domestic terminal and money-can’t-buy aviation signage.