Utilize the input text as a context reference, choose the right relationship between 'Bonhams' and 'auction' from the options.
Options: industry, developer, product/material produced, parent organization

The 4 dollar (USD) Coiled Hair Stella, which was struck in the U.S. but never released for circulation, brought an astonishing 2,574,000 dollars (USD) at auction by Bonhams in Los Angeles on... on.aol.com
industry