auction

US /ˈɑːk.ʃən/
UK /ˈɑːk.ʃən/
"auction" picture
1.

a public sale in which goods or property are sold to the highest bidder

:
The painting was sold at auction for a record price.
They attended a charity auction to raise funds.
1.

to sell (goods or property) at an auction

:
They decided to auction off their antique furniture.
The rare book will be auctioned next month.