The Expert
Directory
Graders, dealers, auctioneers, restorers, and specialists — curated by the Sartorex Collectibles team. A trusted network for the serious collector.
Apply for ListingVerified specialists
This directory is curated by the Sartorex Collectibles team. Listing does not constitute an endorsement and all insurance arrangements remain subject to underwriter acceptance.
Ewbanks Auction House
Woking, Surrey
One of the UK's leading specialist auction houses for comics, pop culture, and entertainment memorabilia. Regular dedicated collectibles sales with online and in-room bidding.
CGC Comics
International — UK submissions accepted
The world's leading independent grading and authentication service for comic books. CGC grades are the industry standard for value determination and insurance purposes.
PSA (Professional Sports Authenticator)
International — UK submissions accepted
The world's largest and most trusted card grading and authentication company. PSA grades are the benchmark for trading card valuations across all categories.
Heritage Auctions
International — UK bidding available
The world's largest collectibles auctioneer, covering comics, trading cards, coins, stamps, memorabilia, and vintage posters. A key reference point for market valuation.
NGC (Numismatic Guaranty Company)
International — UK submissions accepted
The world's largest and most trusted coin authentication and grading service. NGC grades are the standard for numismatic valuation and essential for insurance purposes.
Listing Available
Are you a specialist dealer in the UK collectibles market? Apply to be listed in the Sartorex directory.
Apply for ListingListing Available
Specialists in conservation, restoration, and preservation of collectibles are invited to apply for a directory listing.
Apply for ListingListing Available
Independent valuers with specialist knowledge of the modern collectibles market are invited to apply.
Apply for ListingApply for a listing
The Sartorex Collectibles directory is open to verified specialists in the UK collectibles market. Listing is free during our launch period and subject to review by the Sartorex team.
We welcome applications from graders, dealers, auctioneers, conservation specialists, independent valuers, and other professionals serving the collector community.