High-Dollar Firepower: 23 Most Expensive Guns Sold on GunBroker | August 2025
23 Most Expensive Guns Sold on GunBroker | August 2025 Auction Results
August 2025 was another blockbuster month on GunBroker.com, with collectors driving fierce competition for rare military machine guns, high-grade sporting arms, and even firearms with Hollywood pedigree. Bidding wars pushed sale prices into the tens of thousands, proving once again that GunBroker is the premier marketplace for both historic and investment-grade firearms.
Below are three standout items, followed by the full Top 23 list ranked from lowest to highest sale price.
Standout #1: No Demo Letter POST-86 Dealer Sample H&K MP5K-N MP5K-PDW 9mm
- Final Price: $17,525
- Date Sold: August 24, 2025
- Bids: 30 bids from 12 bidders across 11 states
The iconic MP5K has long been a favorite among military and law enforcement, but this post-86 dealer sample version attracted collectors with its pristine New Old Stock condition. Compact, reliable, and battle-proven, this machine gun remains one of the most recognizable firearms in the world.
Standout #2: Chapuis Elan Classic Side-By-Side Double Rifle – 470 NE AAA Walnut
- Final Price: $17,999
- Date Sold: August 28, 2025
- Condition: Factory New
French craftsmanship met dangerous-game firepower in this gorgeous Chapuis Elan double rifle. Featuring AAA-grade Circassian walnut, fine engraving, and traditional express sights, it’s as much a work of art as it is a safari companion. The .470 Nitro Express chambering underlines its role as a serious hunting rifle built for Africa’s biggest game.
Standout #3: STG 44 Sturmgewehr / MP44 – WWII 7.92×33 Kurz
- Final Price: $46,025
- Date Sold: August 31, 2025
- Bids: 23 bids from 7 bidders across 7 states
Perhaps the most historically significant entry of the month, this original WWII German Sturmgewehr 44—the world’s first true assault rifle—came with Hollywood provenance and appeared in multiple films and documentaries. With matching serials, documented history, and excellent running condition, it represents the pinnacle of WWII collectible firearms.
August 2025 proved once again that rare guns are serious investments.
Ready to Sell Your High-End Firearm?
With collector interest surging and rare guns fetching $20,000+, now is the perfect time to list. Whether you’re looking to downsize a collection or capitalize on a hot market, auctions like these show there’s serious money waiting.
Don’t Miss the June & July 2025 Most Expensive Guns Sold on GunBroker Reports
Scroll down to discover more details on the most expensive guns from the July 2025 report and if you want to follow the action in real-time just click “Watch” on any item until it’s Going. Going. Gun.®
List order is from the lowest to the highest dollar amount.
#23: No Demo Letter POST-86 Dealer Sample H&K MP5K-N MP5K-PDW 9mm
On 8/24/2025, a seller sold Item #1120238781. No Demo Letter POST-86 Dealer Sample H&K MP5K-N MP5K-PDW 9mm. Final Price for this listing: $17,525.00. This item received 30 total bids from 12 bidders in 11 states. Seller listed the item condition as New Old Stock.
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#22: Chapuis Elan Classic Side-By-Side Double Rifle – 24″ 470 NE AAA Walnut
On 8/28/2025, a seller sold Item #1110334252. Chapuis Elan Classic Side-By-Side Double Rifle – 24″ 470 NE AAA Walnut. Final Price for this listing: $17,999.00. Seller listed the item condition as Factory New.
21: Swiss Arms SAN 511 .50 BMG Precision Rifle!
On 8/20/2025, a seller sold Item #1118444465. Swiss Arms SAN 511 .50 BMG Precision Rifle!
Final Price for this fixed price listing: $19,000.00. Seller listed the item condition as New Old Stock.
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#20: SVI Infinity Firearms FAST 2088 9mm With Trijicon SRO 5” Ported
On 8/24/2025 , a seller sold Item #1121916470. SVI Infinity Firearms FAST 2088 9mm With Trijicon SRO 5” Ported. Final Price for listing: $19,026.00. This item received 27 total bids from 7 bidders in 4 states. Seller listed the item condition as Factory New.
#19: No Demo Letter Post-86 Dealer Sample FN FNH M249 SAW Belt-Fed 5.56mm MiniMi
On 8/10/2025 a seller sold Item #1118254962. No Demo Letter Post-86 Dealer Sample FN FNH M249 SAW Belt-Fed 5.56mm MiniMi. Final Price for listing: $19,525.00. This item received 33 total bids from 13 bidders in 12 states. Seller listed the item condition as Used.
#18: Vector Arms Uzi – Full Auto 9mm/.22/.45 | GSL Suppressor
On 8/3/2025, a seller sold Item #1118834030. Vector Arms Uzi – Full Auto 9mm/.22/.45 | GSL Suppressor. Final Price for listing: $19,950.00. This item received 1 total bid from 1 bidder in 1 state. Seller listed the item condition as Used.
#17: WWII Japanese Type 96 Light Machine Gun in 6.5x52mm (R43896)
On 8/23/2025, a seller sold Item #1111479448. WWII Japanese Type 96 Light Machine Gun in 6.5x52mm (R43896). Final Price for this fixed price listing: $20,000.00. Seller listed the item condition as Used.
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#16: SVI Infinity King Camo 4.5” 9mm Ported
On 8/31/2025, a seller sold Item #1123038226 SVI Infinity King Camo 4.5” 9mm Ported. Final Price for listing: $20,000.00. This item received 53 total bids from 9 bidders in 6 states. Seller listed the item condition as New Old Stock.
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#15: Browning 1919 Beltfed Machine Gun Registered Sideplate
On 8/06/2025, a seller sold Item #1111628589. Browning 1919 Beltfed Machine Gun Registered Sideplate. Final Price for this fixed price listing: $25,000.00. This item received 64 total bids from 32vbidders in 18 states. Seller listed the item condition as Used.
#14: No Demo Letter Post-86 Dealer Sample M240B Belt-Fed 7.62mm M240 MAG-58
On 8/17/2025, a seller sold Item #1119381362. No Demo Letter Post-86 Dealer Sample M240B Belt-Fed 7.62mm M240 MAG-58. Final Price for listing: $20,025.00. This item received 39 total bids from 14 bidders in 10 states. Seller listed the item condition as Used.
#13: Heym Model 88B Double Rifle .470 Nitro Express
On 8/1/2025, a seller sold Item #1119260397. Heym Model 88B Double Rifle .470 Nitro Express. Final Price for listing: $20,999.99. This item received 1 total bid from 1 bidder in 1 state. Seller listed the item condition as Used.
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#12: Westinghouse 1917A1 Belt-fed W/ Tripod
On 8/3/2025, a seller sold Item #1117388470. Westinghouse 1917A1 Beltfed W/ Tripod! Final Price for listing: $22,801.00. This item received 36 total bids from 17 bidders in 14 states. Seller listed the item condition as Used.
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#11: Olympic Arms CAR-AR Machine Gun CAR-15 5.56 16″ det carry
On 8/20/2025, a seller sold Item #1113564459. Olympic Arms CAR-AR Machine Gun CAR-15 5.56 16″ det carry. Final Price for this fixed listing: $24,999.95. Seller listed the item condition as Used.
#10: Pre-Ban Franchi Spas 15 12 Gauge Shotgun
8/3/2025, a seller sold Item #1117409021. Pre-Ban Franchi Spas 15 12 Gauge Shotgun. Final Price for this listing: $25,025.00. This item received 58 total bids from 14 bidders in 14 states. Seller listed the item condition as Used.
#9: Sendra Bushmaster BFI XM15E2 M16 M16A1 Carbine 5.56mm
On 8/3/2025, a seller sold Item #1110611286. Sendra Bushmaster BFI XM15E2 M16 M16A1 Carbine 5.56mm. Final Price for listing: $26,325.00. This item received 48 total bids from 18 bidders in 13 states. Seller listed the item condition as Used.
#8: Norinco Type 66 Model 56-1 Underfolder AKM 7.62×39
On 8/2/2025, a seller sold Item #1117574109. Norinco Type 66 Model 56-1 Underfolder AKM 7.62×39. Final Price for listing: $32,202.77. This item received 23 total bids from 6 bidders in 6 states. Seller listed the item condition as Used.
#7: Colt M16 A2!
On 8/12/2025, a seller sold Item #1119060385. Colt M16 A2! Final Price for listing: $32,491.00. This item received 31 total bids from 12 bidders in 12 states. Seller listed the item condition as Used.
#6: Neal Smith Rare! H&K Heckler & Koch Hk53 223-5.56 Select Fire Machine Gun
8/10/2025, a seller sold Item #1118520120. Neal Smith Rare! H&K Heckler & Koch Hk53 223-5.56 Select Fire Machine Gun. Final Price for listing: $39,026.00. This item received 46 total bids from 22 bidders in 15 states. Seller listed the item condition as Used.
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#5: HK Machinegun Sear by S&H (MP5, G3, HK21)
On 8/25/2025, a seller sold Item #1122084500. HK Machinegun Sear by S&H (MP5, G3, HK21). Final Price for listing: $43,469.00. This item received 47 total bids from 23 bidders in 14 states. Seller listed the item condition as Used.
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#4: Valmet M82 Krinkov Machine Gun
On 8/4/2025, a seller sold Item #1113522210. Valmet M82 Krinkov Machine Gun. Final Price for listing: $45,000.00. This item received 8 total bids from 4 bidders in 3 states. Seller listed the item condition as Used.
#3: STG 44 Sturmgewehr / MP44 – WWII MG, 7.92×33 Kurz
On 8/31/2025, a seller sold Item #1122193102. Mach STG 44 Sturmgewehr / MP44 – WWII MG, 7.92×33 Kurz. Final Price for this listing: $46,025.00. This item received 23 total bids from 7 bidders in 7 states. Seller listed the item condition as Used.
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#2: Ramo Manufacturing INC. M2 .50 BMG Machine Gun
On 8/19/2025, a seller sold Item #1119160006. Ramo Manufacturing INC. M2 .50 BMG Machine Gun. Final Price for this listing: $46,756.00. This item received 60 total bids from 24 bidders in 16 states. Seller listed the item condition as Used.
#1: Beretta PM12S Full-Auto Machine Gun PM12 SMG
On 8/24/2025, a seller sold Item #1113875074. Beretta PM12S Full-Auto Machine Gun PM12 SMG. Final Price for this listing: $73,136.99. This item received 38 total bids from 18 bidders in 14 states. Seller listed the item condition as Used.
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