Grant Zahajko Auctions, LLC

As a third generation Auctioneer, Grant Zahajko grew up in the auction business. He has spent nearly 30-years specializing in sports cards & memorabilia, coins, toys, books, artwork, ephemera, antiques and more. He has catalogued and conducted hundreds of general auctions and specialty auctions in these areas of interest.
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 Antiques Roadshow since 2011.
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 Antiques Roadshow, he enjoys spending time on the lake boating and fishing, and appreciating nature sitting on his patio at home with his wife, Gina, and their dog Precious.
Upcoming Auctions from Grant Zahajko Auctions, LLC

Prints, Multiples & Works on Paper ft. Asian Works
We are excited to continue with prints, multiples and works on paper from several important estate collections. We have a very nice offering of vintage and antique Chinese and Japanese prints and originals as well as East Coast artists represented with prints and originals.
Starts Mar 11, 2026 12:00 PM EDT

Sports Cards & Memorabilia, Comic Books, Tabletop Wargames, Collectibles & More!
Follow auction for more details to come!
Starts Mar 25, 2026 12:00 PM EDT

Books: 20th Century Signed, First Editions, Science Fiction & More!
Two legendary estate collections will fill this auction with First Editions, signed First Editions, Science Fiction, rare, collectible and desirable books. Both collectors sought after the cleanest examples with one collection, the 11,000 signed first editions consigned this summer, being signed by the authors and not inscribed. Science fiction is the majority of the collection, most 1980's-2000.
Starts Apr 08, 2026 12:00 PM EDT
Bidder Reviews for Grant Zahajko Auctions, LLC (1,089)
4.8 out of 5.0 Stars
8 Latest Top ReviewsSee All
EllenBisbee, AZ
Feb 11, 2026
Wonderful packing job very nice Customer Service. She was great!
I purchased a doll and was worried about her eyes falling in during shipping. I talked to someone who was extremely nice and taped her eyes with care. She packed her exceptionally well and she got here in perfect shape. I would buy from them again. They really were wonderful!

JessicaMedical Lake, WA
Feb 04, 2026
Repeat Buyer; Excellent Experiences
I really enjoy shopping with Grant Zahajko Auctions. I look forward to seeing new auctions by this auction house. They have such interesting and unique items. They are very responsive to inquiries and have always been so friendly and professional in person. The pieces I’ve purchased are always accurately shown on the website, and they do not try to hide flaws on the auction items. A very transparent and reputable seller. One of my items was damaged while in their possession and they went truly above and beyond to make it right before I ever knew there was a problem. The buyers premium was recently raised, which is a shame, as they had been one of the more reasonable auctioneers on buyers premiums. The higher the buyers premium, the less I buy. The only other tiny criticism I have is I wish they did not start their $25 bidding increments so low in the bids. People are much more willing to bid an extra $10 on a $50 bid than an extra $25 each bid. Grant Zahajko Auctions: keep those auctions coming because I’m excited to see what you have next!
![[Nepal] Color Woodblock on Handmade Paper](https://p1.liveauctioneers.com/5755/400791/222409289_1_x.jpg?height=94&quality=70&version=1)
JimSan Carlos, CA
Jan 02, 2026

Steven Berkeley, CA
Dec 20, 2025
Reliable auction house
I've made a number of purchases from this house in recent years. Each transaction has worked well and the items have been as described. Shipping and packing is done well, conscientiously, and affordably. My latest purchase arrived carefully packed and intact. They are a reliable house in my experience.

RandyAtlanta, GA
Dec 10, 2025
Shipping was strange-received multiple "early" shipping notices.
I received multiple early indications that my item was to be delivered, a week and a half prior to actual delivery. It came in the time expected, packaging was great and item as expected. Other than bogus emails, great experience.
![Lance Hidy S/N Poster [St. Luke]](https://p1.liveauctioneers.com/5755/395238/219079230_1_x.jpg?height=94&quality=70&version=1)
LeeMarlborough, MA
Nov 12, 2025
Always helpful...
Always helpful, quick to reply to questions. Easy to work with. Items received are always as described and shipped in a timely manner.
![Cast Iron / Metal (2 Pair) Bookends [Washington]](https://p1.liveauctioneers.com/5755/391553/216889948_1_x.jpg?height=94&quality=70&version=1)
Past Auctions from Grant Zahajko Auctions, LLC
Record Auction Results for Grant Zahajko Auctions, LLC
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![[Declaration of Independence]. Peter Force.](https://p1.liveauctioneers.com/5755/405311/225099085_1_x.jpg?height=260&quality=70&version=1769732753)






![[China] A Red Jadeite Pebble Form Snuff Bottle](https://p1.liveauctioneers.com/5755/400791/222409280_1_x.jpg?height=130&quality=70&version=1766004764)
![Three Antique Guanyin Figures Carved Wood [Early]](https://p1.liveauctioneers.com/5755/400791/222409326_1_x.jpg?height=130&quality=70&version=1766004764)







![Sweetwater Corn Yei Navajo Rug [2nd Place Ribbon]](https://p1.liveauctioneers.com/5755/397653/220420977_1_x.jpg?height=130&quality=70&version=1763691187)

![James Washington, Jr. [Grouse, 1978]](https://p1.liveauctioneers.com/5755/395238/219078939_1_x.jpg?height=260&quality=70&version=1762303650)



![Charles Turzak S/N Woodcut [The Kiss]](https://p1.liveauctioneers.com/5755/393436/217983633_1_x.jpg?height=130&quality=70&version=1761162043)
![Clare Leighton Hand Signed Woodcut [Landing]](https://p1.liveauctioneers.com/5755/393436/217983659_1_x.jpg?height=130&quality=70&version=1761162043)









![Batman #251 [DC, 1973] CGC 9.6](https://p1.liveauctioneers.com/5755/387629/214674476_1_x.jpg?height=260&quality=70&version=1757017362)














![[WMF] A German Silver Plated Figural Punch Bowl](https://p1.liveauctioneers.com/5755/377943/208706148_1_x.jpg?height=260&quality=70&version=1749508866)


![Armin Landeck Engraving SIGNED 1941 [Rooftops]](https://p1.liveauctioneers.com/5755/373855/206109909_1_x.jpg?height=130&quality=70&version=1746827404)






![Illegibly Signed Screen Print [AP, Geometric]](https://p1.liveauctioneers.com/5755/371346/204521145_1_x.jpg?height=130&quality=70&version=1745355321)





![Mickey Mouse [Fantasia] Original Animation Cel](https://p1.liveauctioneers.com/5755/369775/203549063_1_x.jpg?height=130&quality=70&version=1744151666)















