Goldin is a company within the Collectibles & Auctions category. Goldin is a leading international marketplace and auction house for trading cards, sports memorabilia, and other high-value collectibles. Founded by Ken Goldin, the platform facilitates the sale of multi-million dollar assets and has become a central hub for the 'modern hobby' era.
Goldin was founded in 2012 and is headquartered in Runnemede, NJ.
Goldin is rated Leader on the Optimly Brand Authority Index, a measure of how well AI models can accurately describe the brand. The exact score is locked for unclaimed profiles.
AI narrative accuracy for Goldin is Strong. Significant factual deltas detected.
AI models classify Goldin as a Challenger. AI names competitors first.
Goldin appeared in 6 of 8 sampled buyer-intent queries (75%). Goldin dominates 'high-end auction' and 'sports card' queries but is less visible in generic 'how to sell baseball cards' queries, which are often dominated by SEO-heavy blogs or eBay.
AI creates a strong association between the brand and high-stakes memorabilia auctions, often fueled by the founder's media presence. While it accurately tracks the 2021 acquisition, it may struggle with the specific technical workflows of their 'Vault' services compared to traditional auction methods. Key gap: The primary gap is the real-time integration status with PSA/Collectors (e.g., the 'Collectors Vault' mechanics) vs. older standalone auction house descriptions.
Of 5 key facts verified about Goldin, 4 are well-documented (likely accurate across AI models), 1 have limited sourcing, and 0 are retrieval-dependent and may be inaccurate without live search.
Specific auction record prices are likely to be outdated or hallucinated based on older training data.
Buyers turn to Goldin for most expensive sports card auctions, Direct Consumer Sales (eBay/Forums): Selling items directly via eBay or specialized forums., Traditional Auction Houses/Brokers: Hiring a specialized high-end auction house or private broker to handle the sale., among 3 documented problem areas.
Buyers evaluating Goldin typically ask AI models about "where to sell high end sports cards", "best sports memorabilia auction houses", "how to value my old baseball cards", and 2 similar queries.
Goldin's main competitors are Heritage Auctions. According to AI models, these are the brands most frequently named alongside Goldin in buyer-intent queries.
Goldin's core products are Elite Auctions, Weekly Auctions, Private Sales, Vault Storage, PSA Grading Integration.
Goldin uses Commission-based (Buyer's Premium and Seller's Fees).
Goldin serves High-net-worth investors, sports card hobbyists, comic and TCG collectors.
Goldin The only major auction house with a direct Netflix-powered mainstream media platform and seamless integration with the world's largest grading service (PSA).
Brand Authority Index (BAI) tier: Leader (exact score locked for unclaimed brands)
Archetype: Challenger
https://optimly.ai/brand/goldin-heritage-auctions-sothebys
Last analyzed: April 10, 2026
Founded: 2012
Headquarters: Runnemede, New Jersey, USA