# Goldin
> 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.
- URL: https://optimly.ai/brand/goldin-heritage-auctions-sothebys
- Slug: goldin-heritage-auctions-sothebys
- BAI Score: 88/100
- Archetype: Challenger
- Category: Collectibles & Auctions
- Last Analyzed: April 10, 2026
## Competitors
- Heritage Auctions (https://optimly.ai/brand/heritage-auctions)
## Buyer Intent Signals
Problems: 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.
Solutions: where to sell high end sports cards | best sports memorabilia auction houses | how to value my old baseball cards | Ken Goldin auction site | Price Guide Manuals: Using general-purpose price trackers or physical price guides like Beckett.
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## Full Details / RAG Data
### Overview
Goldin is listed in the AI Directory.
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.
### Metadata
| Field        | Value |
|--------------|-------|
| Name         | Goldin |
| Slug         | goldin-heritage-auctions-sothebys |
| URL          | https://optimly.ai/brand/goldin-heritage-auctions-sothebys |
| BAI Score    | 88/100 |
| Archetype    | Challenger |
| Category     | Collectibles & Auctions |
| Last Analyzed | April 10, 2026 |
| Last Updated | 2026-04-17T01:33:35.420Z |
### Verified Facts
- Founded: 2012
- Headquarters: Runnemede, New Jersey, USA
### Competitors
| Name | Profile |
|------|---------|
| Heritage Auctions | https://optimly.ai/brand/heritage-auctions |
### Buyer Intent Signals
#### Problems this brand solves
- 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.
#### Buyers search for
- where to sell high end sports cards
- best sports memorabilia auction houses
- how to value my old baseball cards
- Ken Goldin auction site
- Price Guide Manuals: Using general-purpose price trackers or physical price guides like Beckett.
### Links
- Canonical page: https://optimly.ai/brand/goldin-heritage-auctions-sothebys
- JSON endpoint: /brand/goldin-heritage-auctions-sothebys.json
- LLMs.txt: /brand/goldin-heritage-auctions-sothebys/llms.txt