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Advantages of Selling with Plato Auctions and Estate Sales

For more than 25 years, Plato Auctions has brought expertise and professionalism to auctions in Ontario, Canada. Combining the knowledgeable marketing with expert knowledge and an international reach with buyers, Plato Auctions is proud to attract outstanding collections and deliver results. Plato Auctions is the premiere choice for executors, trustees, attorneys, those looking to downsize, collectors and first time family fiduciaries seeking expert guidance through the process. It takes more than just listing your items on the internet!

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Our Notable Results

More than 30 years of auctioneer and appraisal services.

More than two decades in the business has led to the offering of a number of extraordinary objects. Career highlights have ranged from auctioning properties in Ontario’s beautiful Niagara Region to original artwork by notable artists from around the world and more.  Featured Appraiser at WBEN TV 2019 Antique Home Show and recent contributing Author with the Canadian Antiques & Vintage Magazine

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Plato Auctions

Expertise for the objects that highlight our history and current market trends

Plato Auctions was founded more than 25 years ago by Don Plato. The company was born of an interest and passion in the objects that reflect current and past history and culture.   Having had a trained eye for historical and unique pieces, Don began by gaining experience as a successful antique dealer at regional Auction Shows.  This experience later led Don to becoming an auctioneer ; Plato Auctions was formed and has been a force in the auction community ever since.

E-mail us images of your items…

We would love to see some of your items.  Please email us images of the items that you would like to have us consider for auction and we will reply or call. .  Contact us at:

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