Most Expensive Gun in the World (2026): Records + Luxury Guns for Sale
Last updated: June 23, 2026 · Originally published: January 14, 2026
The most expensive gun in the world is the Colt single-action revolver that Sheriff Pat Garrett used to kill Billy the Kid in 1881 — it sold for $6.03 million at Bonhams in August 2021, the most ever paid for a firearm at auction and a Guinness World Record. But “most expensive” depends on what you mean: the record-setting relics below are auction history, while the bespoke shotguns and rare collector pieces further down are guns you can actually buy in 2026.
What Is the Most Expensive Gun in the World?
The most expensive gun in the world is Pat Garrett’s Colt Single Action Army revolver — the sidearm he used to shoot the outlaw Billy the Kid in Fort Sumner, New Mexico in 1881. It hammered for $6.03 million at Bonhams in August 2021, shattering the previous firearm record and earning a Guinness World Record for the most expensive gun ever sold at auction. As with nearly every gun on this list, the value comes from history and provenance — who owned it and what it did — rather than raw firepower or materials.
The Most Expensive Guns Ever Sold at Auction
| Firearm | Price | Year | Auction House |
|---|---|---|---|
| Pat Garrett’s Colt that killed Billy the Kid | $6.03 million | 2021 | Bonhams |
| George Washington’s saddle pistols (gift of Lafayette) | $1.99 million | 2002 | Christie’s |
| “Denmark” civilian Colt Walker revolver | $1.84 million | 2018 | Rock Island Auction |
| Simón Bolívar’s Boutet pistols | $1.80 million | 2016 | Christie’s |
| Theodore Roosevelt’s Colt Single Action Army | $1.47 million | 2020 | Rock Island Auction |
| Cased Colt Texas Paterson (genre record) | $1.41 million | 2026 | Heritage |
These six firearms show how provenance drives value. A documented link to a founding father, a revolutionary leader, or a legendary lawman can multiply a gun’s price a hundredfold over an otherwise identical example that lacks the story.
The Most Expensive Guns You Can Buy New in 2026
If you would rather own a brand-new firearm than bid on a museum piece, the world’s elite gunmakers build bespoke shotguns and rifles entirely by hand — often with multi-year waiting lists — that cost as much as a house.
| Maker (New, Bespoke) | Approx. Price | Origin | Notes |
|---|---|---|---|
| Purdey bespoke side-by-side | ~$300,000 | England | Multi-year build |
| Holland & Holland Royal Over-and-Under | ~$250,000 | England | Made to measure |
| Fabbri custom shotgun | ~$200,000+ | Italy | ~6-year waiting list |
Prices for these makers routinely start near $200,000 and climb past a million dollars for fully engraved, exhibition-grade sets — a trio of Fabbri 12-gauges engraved by Manrico Torcoli sold for $402,500 in 2020. For firearms you can buy and ship today, browse our full guns & ammo coverage, or see a premium collectible like the Davidson’s Gallery of Guns Ruger Precision Rifle. The rare-but-attainable collector pieces below run from roughly $9,000 to $30,000.
Most Expensive Guns for Sale in 2026: Luxury Firearms You Can Actually Buy
The most expensive guns for sale on Gunprime are no longer hidden behind museum glass or locked inside elite auction houses. In 2026, collectors and serious shooters can legally own luxury firearms that combine history, craftsmanship, and modern performance. Thanks to specialty retailers that focus on rare inventory, today’s buyers have access to some of the world’s most impressive high-end firearms. However, these guns are not about basic function alone. Instead, they represent the peak of design and engineering. From belt-fed rifles to hand-engraved revolvers, premium firearms now sit at the crossroads of performance and prestige.Why Some Firearms Cost More Than Cars
First, rarity drives price. Limited production runs and discontinued models immediately increase long-term value. Second, craftsmanship matters. Hand engraving, exotic materials, and custom fitting separate true luxury firearms from mass-produced guns. Finally, pedigree seals the deal. Firearms tied to military service, famous gunsmiths, or historic events consistently command premium prices. As a result, rare collectible guns often become investments as much as tools. In fact, many collectors view them the same way others view fine watches or classic cars.The Belt-Fed Benchmark for Expensive Guns
FN USA M249S — $8,899
FN USA M249S a civilian legal belt fed rifle that ranks among the most expensive guns for sale in 2026
Historic Art in Steel
Engraved Colt Single Action Army Revolvers — $29,995
Factory engraved Colt SAA revolvers a consecutive serial numbered set of rare collectible guns with museum grade artistry
Tribute Firearms With Real History
Winchester 1873 Rawhide-Wrapped Tribute — $17,999
Winchester 1873 rawhide wrapped tribute a functional lever gun built as a history forward collectible
The Tactical Titan
Barrett M107 — $14,795
Barrett M107 a 50 BMG platform with battlefield pedigree and premium collector demand
Collector Revolvers With Royal Roots
Colt Arvo Ojala Commemorative SAA — $11,999
Colt Arvo Ojala Commemorative SAA gold engraving and ivory grips place it among todays luxury firearms
How to Choose Among the Most Expensive Guns for Sale
Before buying any luxury firearm, it helps to define your goal. Are you collecting for long-term value, or do you want a high-end shooter you can enjoy at the range? Many buyers make the mistake of focusing only on price. Instead, consider provenance, condition, and manufacturer reputation. For example, collectors seeking rare collectible guns often prioritize historical significance. Meanwhile, competitive shooters gravitate toward high-end custom guns that deliver measurable performance advantages. Therefore, matching the firearm to your purpose ensures you get real value, not just a high price tag. In addition, storage and insurance matter. Premium firearms deserve proper safes, climate control, and documented appraisals. These steps protect your investment and preserve long-term value.Why Collectors Pay These Prices
High-end firearms offer more than function. They offer permanence. Unlike electronics, premium guns often appreciate over time. Production ends. Demand continues. As a result, the most expensive guns for sale today frequently become tomorrow’s prized investments.Final Takeaway
The most expensive guns for sale in 2026 represent the peak of firearms culture. They combine history, craftsmanship, and performance in ways few other tools can match. For collectors and enthusiasts alike, these firearms are not indulgences. Instead, they are statements of respect for the craft. For more deep dives into luxury firearms, rare collectibles, and elite gear, subscribe to Guns & Gadgets Daily and stay ahead of the curve.Frequently Asked Questions
What is the most expensive gun in the world?
The Colt Single Action Army revolver that Pat Garrett used to kill Billy the Kid in 1881. It sold for $6.03 million at Bonhams in August 2021 — the most ever paid for a firearm at auction and a Guinness World Record.
What is the most expensive gun ever sold at auction?
The same Billy the Kid Colt, at $6.03 million, holds the record. Other record-setters include George Washington’s saddle pistols ($1.99 million, Christie’s 2002) and the only known civilian Colt Walker ($1.84 million, Rock Island Auction 2018).
What is the most expensive gun you can buy new?
Bespoke shotguns from Purdey, Holland & Holland, and Fabbri are the most expensive new guns, starting around $200,000–$300,000 and rising past $1 million for exhibition-grade engraved sets, usually with multi-year waiting lists.
Why are some guns so expensive?
Three factors: rarity (limited or discontinued production), craftsmanship (hand engraving, exotic materials, custom fitting), and provenance (ties to historic figures or events). Provenance is the single biggest price multiplier.
