Auction House
Premium Calculator
Sotheby's · Christie's · Phillips — Buyer's Premium Estimator
Auction House
Saleroom Location
ℹRates effective Feb 2026. Sotheby's New York — 28.0% up to $2,000,000 · 22.0% up to $8,000,000 · 15.0% above $8,000,000. Always verify at Sotheby's's official website before bidding.
$
Enter a value above to see your calculation
Rates last updated February 2026. Always verify current rates on each house's official website before bidding.
These rates apply to standard lots only. Wine & spirits and automobiles are subject to different buyer's premium structures — please consult the relevant sale conditions.