Grant Zahajko

Grant Zahajko

As a third generation Auctioneer, Grant Zahajko grew up in the auction business. He has spent over 25 years specializing in sports cards & memorabilia, coins, toys, books, artwork, ephemera, antiques and more. He has catalogued and conducted hundreds of general auctions and auctions in these areas of specialty.

Through his experience with auctions and private sales, Grant has assisted thousands of collectors in the acquisition and evaluation of items. He has also helped raise money for local charities by volunteering to auction at their events.

Grant currently owns and operates an auction gallery, Grant Zahajko Auctions, l.l.c, in Davenport, Washington. Additionally, Grant has enjoyed serving as a collectibles and sports memorabilia appraiser for the Antiques Roadshow for the past six seasons.

He is also a recognized expert of sports cards and memorabilia, historical items including ephemera, autographs and documents, antique photographs and postcards as well as 20th-century Northwest and American art.

When Grant isn’t busy with auctions and the Antiques Roadshow, he enjoys spending time on the lake boating and fishing, and appreciating nature at his vacation home with his wife, Gina and their dog Precious.

Gina Zahajko

Gina Zahajko

Gina Zahajko is the Chief Financial Officer at Grant Zahajko Auctions, l.l.c, where she manages the company's financial department, and where she played a key role in the auction gallery’s initial development. The Financial Services Division includes finance and accounting, corporate purchasing, as well as facility and risk management. Additionally, she has 30+ years experience in sales and business at an executive level. She has been responsible for several major corporate divisions and has run new companies.

Gina has spent her entire career delivering outstanding customer service. Each of her clients are treated as if they are her only client and are given tremendous attention and care. Whether you are a buyer or consigner – or both – Gina treats every account at the auction gallery as if it was the only account! Personal service is the primary archetype for every aspect of Grant Zahajko Auctions, l.l.c.

Gina is also a Licensed Real Estate Broker in Washington State and is the Managing Broker for Team Zahajko. She brings outstanding real estate customer service skills, negotiation talents and works with a high level of detail and organizational skills leading to complete customer satisfaction.

When she isn’t busy balancing financial accounts and selling real estate, Gina enjoys working in her garden, wine tasting, boating and spending time relaxing and enjoying the view in her vacation home with her husband, Grant and their dog Precious.

Collette Paul

Collette Paul

As the Director of Marketing and Communications, Collette is responsible for the promotion and socialization of Grant Zahajko Auctions, l.l.c. In addition to strategic communication efforts, she directs media relations, branding, advertising and internet communication platforms. She manages and oversees sponsorships, events, charitable contributions, marketing, training and more. Collette’s experience ranges from technical and educational writing, computer programing, training and public speaking.

Her passion is to provide clients with superior customer service, including notifications of upcoming auctions, maintenance of social media, and effective information systems management.

When she isn’t busy at work, she enjoys painting (watercolor & acrylics), movies, reading and playing with her dog, Angel. Her own collection interests include pottery, art work and rare antique books.


Please join us at Grant Zahajko Auctions from 1:00pm-4:00pm for a free, no obligation, item evaluation from auctioneer and specialist, Grant Zahajko. No appointment is necessary. Take this opportunity to discover the hidden treasures that are in your possession! Bring anything from sports cards, collectibles, memorabilia, militaria, books, ephemera, art, coins, jewelry, glass, porcelain, pottery and Americana - the discovery of a hidden treasure can make for a memorable day! All are welcome!

Verbal valuations in the form of an auction estimate are provided for no charge. These are no written appraisals as part of this event.

Please note that if you have more than four items for evaluation. or if the item cannot be easily transported, we ask that you email us to discuss other options for valuation.


Valuation dates are currently scheduled for the Friday prior to each auction from 1pm – 4pm. Check our auction schedule! This is subject to change, so please call us if you have any questions!


1:00pm – 4:00pm


510 Morgan Street, Davenport, Washington

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