Request a Free Auction Estimate

Request an Estimate

Fill in the form below to be matched with your Treadway Specialist.

Consign Your Property

Treadway will provide an auction estimate and guide you through the next steps.

Request An Estimate

Sell Your Property

Once your consignment reaches our location, we will professionally photograph, advertise and market worldwide via our website, publications, social media, email alerts, and third-party online hosts.

Selling at Auction

Treadway is always seeking new consignments for auction or private sale. Take advantage of our worldwide mailing list built over nearly 40 years of business. Our catalogs are exceptional, our commissions are incredibly competitive, and payment is prompt.

Property Evaluation & Pre-Auction Estimate

The first step in the process is to obtain a property evaluation. Please complete the form below.

We will review your items immediately. We will offer a pre-auction estimate as well as an idea of which auction(s) we would place the items in. We can help you arrange safe and cost-effective shipping. Once the items are received, we will send you a consignor agreement.

How we Handle Your Consignment

Your items are fully insured once they reach our location. From there, we’ll professionally photographed, advertised and marketed worldwide via website, publications, social media, email alerts, and third-party online hosts.

Among the best in the industry, our online and/or print catalogs create the finest possible marketing tool for our consignors. The full-color catalogs are available well before the sale, allowing potential buyers time to explore their options and choose to participate in bidding. Additionally, we hold a lengthy preview to accommodate buyers who wish to personally examine objects of interest.

If necessary we can arrange for the restoration of items. Our restoration professionals are among the very best in the industry and we are able to arrange a reasonable price when their services are utilized.

Helpful Information for Completing Your Auction Estimate

Please be as specific as possible and use the ‘Item Description’ field to list information such as artist and or maker, size, medium, provenance, and purchase history.

In addition to a clear, overall image, please provide close-up images of any markings, such as artist’s signatures, hallmarks and maker’s marks.

Please submit a separate form for each item that you would like to have evaluated.

Discover the Value of Your 20th Century Art & Design

All fields are required.

Please provide your name.
Please provide a valid email address.
Please provide a contact phone number.

Where is the Property located

Please provide a country for the item location.
Please provide a postal code for the item location.

Please provide a full description of your item.
Please provide additional information about your item (e.g. Provenance).

Attach Images

Allow upload of up to four images including the front and back of the items as well as any signatures or marks. Files must be JPEG or PNG format. Maximum of 5Mb per file.

Please upload at least one photo of your item.

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