How Can We Assist You?

Normal office hours are Monday through Friday from 8:00am to 4:00pm MST with extended auction hours. By appointment only.


Have any questions or concerns please contact us at 631.288.7800 or


Grey Flannel Auctions

16411 N 90th St, Suite #107

Scottsdale, AZ 85260


Find Us On 




New Bidder Registration


631.288.7800 ext.221

Billing Department


631.288.7800 ext.223

Consign An Item


631.288.7800 ext.230

online consignment form