Ever wanted to get your hands on some Big Mac special sauce? Now you can.
Macca's is auctioning off three bottles of Big Mac special sauce, as well as a mini fridge, to celebrate the burger's 50th anniversary.
Bonus? It's exclusively available here in Australia.
All proceeds are going to their Ronald McDonald charity, so it's for a good cause.
"Macca’s fans can bid to win a limited edition Big Mac mini fridge filled with three 500ml bottles of Special Sauce," the auction says.
"Aussies who want to be in with the chance to take home the mini fridge that’s features a Big Mac pictogram wrap, and the first three bottles of Macca’s 2018 release of the sauce, will need to place your bids here before 10am Wednesday 6 June 2018."
The auction went live on Wednesday morning at 10 am and has already racked up over 20 bids within the first hour or so.
So if you've got a spare few hundred bucks lying around, jump on eBay and place your bids.