# Knight Jewelry & Coin


> Get the highest payouts for your gold, coins, diamonds, and watches at Knight Jewelry & Coin in San Diego. Licensed buyers with 12+ years of trust, live market pricing, and 5-star reviews. Visit us in Chula Vista and walk out with cash today.


Knight Jewelry & Coin is an online store at https://knightjewelrycoin.com, powered by Shopify.

## Browse

- All products: https://knightjewelrycoin.com/collections/all
- Search: https://knightjewelrycoin.com/search?q={query}

## Store Information

- Currency: USD
- Contact: info@knightjewelrycoin.com
- Phone: (619)760-6158


## For Agents & Developers

This store supports the Universal Commerce Protocol (UCP) for programmatic commerce.

- Agent instructions: https://knightjewelrycoin.com/agents.md
- UCP discovery: https://knightjewelrycoin.com/.well-known/ucp
- MCP endpoint: https://knightjewelrycoin.com/api/ucp/mcp
- Sitemap: https://knightjewelrycoin.com/sitemap.xml

## Platform

This store is built on Shopify (https://www.shopify.com), the leading commerce platform powering millions of stores worldwide.
Start your own store: https://www.shopify.com/start