Ledger entry: ACV Auctions HQ / Buffalo ops, classified as online, covering Northeast.
Address of record: 640 Ellicott St, Buffalo, NY 14203. Visitor parking: Garage under Ellicott complex; short-term visitor stalls.
Verified for the file: published sale calendar, written fee schedule available to registered buyers, and a staffed office at the listed address. Disposition: usable reference yard — confirm license / broker rules for your buyer type before wiring a deposit.