South Texas Auction Company, LLC

Updated September 30, 2026

About South Texas Auction Company, LLC

South Texas Auction Company, LLC is an auction house based in Brownsville, Texas. Auction Hawk has listed 29 of its auctions since August 7, 2026; 4 are upcoming, with 1,056 lots across firearms & militaria, jewelry & watches, comics & books, fine art & prints, held in Brownsville. Its sales run online with bidding through the house's catalog, so you can bid from anywhere.

How to bid with South Texas Auction Company, LLC

• Open an upcoming auction below for the date, location and full catalog with photos.
• Follow the catalog link to the bidding platform and register (free) before the sale.
• Bid live, leave absentee bids, or set a maximum bid; online sales close lot by lot at the listed time.
• Questions about pickup, shipping or condition: call (956) 509-0760.

Upcoming auctions (4)

• Chicago Premier Gun Auction — Brownsville, Texas · September 25, 2026
• Miami Premier Online Gun Auction — Brownsville, Texas · September 26, 2026
• Online Gun & Ammo Auction — Brownsville, Texas · September 27, 2026
• Huge Ammo & Magazines Auction — Brownsville, Texas · September 30, 2026

What South Texas Auction Company, LLC sells

• Firearms & Militaria — 215 lots in upcoming sales
• Jewelry & Watches — 13 lots in upcoming sales
• Comics & Books — 10 lots in upcoming sales
• Fine Art & Prints — 10 lots in upcoming sales
• Antiques & Furniture — 4 lots in upcoming sales
• Vehicles & Automotive — 2 lots in upcoming sales

Past auctions

• Online Only Gun & Ammo Auction — ended September 20, 2026
• Miami Premier Online Gun Auction — ended September 19, 2026
• Chicago Premier Gun Auction — ended September 18, 2026
• Huge Ammo & Magazines Auction — ended September 15, 2026
• Online Gun & Ammo Auction — ended September 13, 2026
• Miami Premier Online Gun Auction — ended September 12, 2026
• Chicago Premier Gun Auction — ended September 11, 2026
• Ultimate Outdoorsman Online Auction — ended September 10, 2026
• Online Gun & Ammo Auction — ended September 6, 2026
• Miami Premier Online Gun Auction — ended September 5, 2026

Other auction houses in Texas

• Gold Standard Auctions — Dallas (16 upcoming)
• Garnet Gazelle — Houston (6 upcoming)
• West Texas Auctions — Lubbock (5 upcoming)
• TNT Auctions — Coleman (5 upcoming)
• RG Trading Company Inc. — Round Rock (4 upcoming)
• Heritage Auctions — Dallas (4 upcoming)
• Tyler Grace Auctions — Addison (4 upcoming)
• Wall 2 Wall Liquidations, LLC — Cypress (4 upcoming)

All upcoming Texas auctions →

Frequently asked questions

Where is South Texas Auction Company, LLC located?

South Texas Auction Company, LLC is based in 2353 OLD PORT ISABEL, Suite A, Brownsville, Texas, 78521. Phone: (956) 509-0760. Website: https://southtexasauction.com.

What does South Texas Auction Company, LLC sell?

Recent catalogs from South Texas Auction Company, LLC are mostly firearms & militaria, jewelry & watches, comics & books, fine art & prints, antiques & furniture — 1,056 lots across its 4 upcoming auctions.

How do I bid with South Texas Auction Company, LLC?

Open an upcoming auction below for the date and catalog. Its sales are online: follow the catalog link, register on the bidding platform, and place bids or absentee bids before the closing time, or call (956) 509-0760 with questions.