I discovered AuctionNinja back in November 2025, when I bid on and won a spectacular vintage Ligne Roset sofa for $1200. Current retail at the time showed the sofa had a retail value of over $12,000!... See more
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Review summary
Created with AI, based on recent reviews
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Mostly each experience has been excellent. The process is easily understood and gives the bidder ample time. The only glitch is when the auction company fails to portray the product completely. Size... See more
AuctionNinja does a fantastic job! They must instruct their sellers to use accurate photos and descriptions as I have never been "surprised" by any of my purchases. The transaction is transparent and... See more
I love online estate sales but most online auctions are not as good as Auction Ninja. Auction Ninja is easy to use, has good customers who sell via them and charges a reasonable buyers premium. I ha... See more
Company details
- Online Auction Service
- Art & Antiques
- Collectibles Store
- Furniture Store
- Jewelry Store
- Online Marketplace
Written by the company
The leading marketplace for online auctions, estate sales and tag sales. Discover and buy used furniture, vintage furniture, coins, collectibles and more.
Contact info
United States
- auctionninja.com
4.5
Excellent
5K reviews
Asks customers to review
This company invites their customers to review, whether positive or negative
Hasn’t replied to negative reviews
How this company uses Trustpilot
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The pickup experience was not great
The pickup experience was not great. The people that miss spiffy were very rude and did not take ownership.
28 April 2026
I probably won’t use again because you…
I probably won’t use again because you don’t tell me the shipping costs up front. Back to EBay.
28 April 2026
Auction Ninja makes it easy to bid but condition is difficult to assess.
Auction Ninja makes it easy to bid on items, but the condition of items is often not as good as one thinks as photography only shows so much. This is not a problem with just Auction Ninja, all auctions are like this, it is more difficult with Auction Ninja as there is not an ability to view these auctions.
26 April 2026
Efficient and easy process
27 April 2026
No 5 star because I had to log in every…
No 5 star because I had to log in every time to watch an item that I bid on.
27 April 2026
Everything was smooth
Everything was smooth. Immediate response from owner from any questions. Fast and reasonable shipping.
27 April 2026
The auctioneers use shipping and…
The auctioneers use shipping and handling as highway robbery. The buyers premium is also straight theft.
27 April 2026
Great finds here and clear system
Great finds here and clear system! Sometimes the descriptions could be better and more detailed but that's an issue of the auction hosts.
25 April 2026
Items were as described
Items were as described. Hard to find the pick up location, more detail there would have been great.
27 April 2026
Generally a great way to engage an…
Generally a great way to engage an estate sale.
I would say that sometimes there is skimping on photos for some objects, especially since the written descriptions are not as robust as in a more upscale auction.
26 April 2026
I like the auction site but I have a…
I like the auction site but I have a hard time getting back the auction site to check on the items I bidded on
25 April 2026
Enjoyable
I love having this on line. Very easy to pick up in Amesbury.
I visit the auction on site sometimes and feel welcomed and everything is smoothly organized.
26 April 2026
Very well run
26 April 2026
Always happy with my purchases
Always happy with my purchases. The teams at the auction sites are always helpful.
26 April 2026
Great experience.
25 April 2026
Auction Ninja is a very valuable…
Auction Ninja is a very valuable resource for those of us who like to know about local auctions. I have used them faithfully for a couple of years and have turned my family and friends unto their site as well. Keep up the good work!!
24 April 2026
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