McDonald’s Is Selling Bottles Of Big Mac Sauce On eBay

McDonald’s has put its secret sauce on eBay — and if you buy it, all the cash will go to charity. The sweet sauce also comes with its own adorable little mini fridge, shaped like a burger.

The auction is part of the 50th anniversary of the Big Mac — you get the mini fridge and three bottles of the special Big Mac sauce. Proceeds will go to Ronald McDonald House charities, which help families and children treated at local hospitals.

This isn’t the first time McDonald’s special sauce has been auctioned on eBay. Back in 2017, someone auctioned a bottle of its limited edition “Rick and Morty” sweet and sour Szechuan sauce. After 111 bids, it sold for more than $15,000 to DJ Deadmau5, who gave it to fans on stage in Toronto. Some of the money from the sale was donated to charities like Extra Life, AbleGamers, and the Ronald McDonald House charity.

Bids for the McDonald’s sauce started at $100 and are now more than $2,000. To get in on the bidding, you must submit yours by June 10, 2018. It’s also only open in Australia, so if you want in on the Big Mac bidding, but you’re stateside, you’ve got some traveling to do.