The May 2026 GunBroker Market Report highlights the 22 highest-bid firearms sold, revealing strong buyer competition across collectibles, modern tactical rifles, and rare prototypes. With auctions reaching over 100 bids, this month showcases continued demand, nationwide participation, and competitive pricing across all firearm categories.
The most expensive guns sold on GunBroker in May 2026 highlight continued strength in the high-end collector firearms market, led by transferable machine guns, historic Colt Thompsons, and scarce NFA conversion devices. With top sales ranging from $21,675.00 to $52,515.51, May showcased strong collector demand, competitive bidding, and premium prices for some of the most sought-after firearms and transferable assets in the marketplace.
![Tippmann Ordnance 9mm Gatling Gun Belt Lid Kit: Features, Specs, and Overview [Video]](https://content.gunbroker.com/wp-content/uploads/2026/04/TIPPMANN_9MM_GATLING_BELT_LID_KIT-1-1200-x-798-768x511.jpg)
Watch Video: Convert your Tippmann 9mm Gatling Gun to belt-fed with the Belt Lid Kit. Explore features, installation, and performance benefits in this video overview.
See the 75 highest-priced items sold on GunBroker in 2025—top machine guns, rare firearms, collectibles, and surprise big-ticket sales.
December wrapped up 2025 with several standout machine gun sales, as collectors competed for rare, transferable NFA firearms. From iconic HK platforms to powerful belt-fed guns, these were the eight highest-priced machine guns sold during the final month of the year.
December 2025 closed with record-level bidding on GunBroker as rare firearms, transferable machine guns, and high-end collectibles rose to the top. These 23 sales represent the most expensive items to cross the auction block during the final month of the year.
GunBroker’s October 2025 auction results prove the collector market is still running hot. From a WWII Mk II Browning to a fully outfitted Humvee gun truck, these 22 record-setting sales showcase the incredible variety and value of historic and high-end firearms moving through the platform.
Discover GunBroker’s most expensive guns for June 2025 where rare machine guns, collectible pistols, and historically significant firearms drove fierce bidding wars among collectors.
Machine guns dominated the List of Most Expensive Guns Sold on GunBroker in June 2024. Topping the list is an original M60 belt fed machine gun.
Watch Video: Firing a Gatling Gun during the Big Sandy and learning about the history of Gatlings from Bill, a proud owner of a Gatling!
Watch Video to learn more about the Tippmann Ordnance .22LR Gatling Gun! Get yours on GunBroker.com Today!