![Iver Johnson's Arms & Cycle Works Champion Single Shot Shotgun, 410 SN: 73923XF - Adam Marshall Land & Auction, LLC Iver Johnson's Arms & Cycle Works Champion Single Shot Shotgun, 410 SN: 73923XF - Adam Marshall Land & Auction, LLC](https://auctioneersoftware.s3.amazonaws.com/mar/2021/1/medium/-y54xaLps20AZ7Zqvx3ldPic.jpeg)
Iver Johnson's Arms & Cycle Works Champion Single Shot Shotgun, 410 SN: 73923XF - Adam Marshall Land & Auction, LLC
![Iver Johnson Champion 410 Shotgun | Cowan's Auction House: The Midwest's Most Trusted Auction House / Antiques / Fine Art / Art Appraisals Iver Johnson Champion 410 Shotgun | Cowan's Auction House: The Midwest's Most Trusted Auction House / Antiques / Fine Art / Art Appraisals](https://fws-files.s3.amazonaws.com/uploads/website/auctions/items/full/3982720_3.jpg)
Iver Johnson Champion 410 Shotgun | Cowan's Auction House: The Midwest's Most Trusted Auction House / Antiques / Fine Art / Art Appraisals
![Iver Johnson Champion 16ga 28"Matte Rib bbl Blued Shotgun W/ Ejector - Single Shot Shotguns at GunBroker.com : 936638335 Iver Johnson Champion 16ga 28"Matte Rib bbl Blued Shotgun W/ Ejector - Single Shot Shotguns at GunBroker.com : 936638335](https://p1.gunbroker.com/pics/936638000/936638335/pix890693585.jpg)
Iver Johnson Champion 16ga 28"Matte Rib bbl Blued Shotgun W/ Ejector - Single Shot Shotguns at GunBroker.com : 936638335
Iver Johnson's Arms & Cycle Works Champion Break Action Shotgun | National Museum of American History
![Iver Johnson Champion Single Shot 16 Gauge Shotgun | Cowan's Auction House: The Midwest's Most Trusted Auction House / Antiques / Fine Art / Art Appraisals Iver Johnson Champion Single Shot 16 Gauge Shotgun | Cowan's Auction House: The Midwest's Most Trusted Auction House / Antiques / Fine Art / Art Appraisals](https://fws-files.s3.amazonaws.com/uploads/website/auctions/items/full/4033504_2.jpg)
Iver Johnson Champion Single Shot 16 Gauge Shotgun | Cowan's Auction House: The Midwest's Most Trusted Auction House / Antiques / Fine Art / Art Appraisals
![Iver Johnson Champion 16ga 28"Matte Rib bbl Blued Shotgun W/ Ejector - Single Shot Shotguns at GunBroker.com : 936638335 Iver Johnson Champion 16ga 28"Matte Rib bbl Blued Shotgun W/ Ejector - Single Shot Shotguns at GunBroker.com : 936638335](https://p1.gunbroker.com/pics/936638000/936638335/pix330135405.jpg)
Iver Johnson Champion 16ga 28"Matte Rib bbl Blued Shotgun W/ Ejector - Single Shot Shotguns at GunBroker.com : 936638335
![Circa 1909-1919, Iver Johnson, Champion Model, 410 Ga., Single Shot | Guns & Military Artifacts Shotguns Single Shot Shotguns | Online Auctions | Proxibid Circa 1909-1919, Iver Johnson, Champion Model, 410 Ga., Single Shot | Guns & Military Artifacts Shotguns Single Shot Shotguns | Online Auctions | Proxibid](https://images.proxibid.com/AuctionImages/4241/151272/FullSize/295.jpg)
Circa 1909-1919, Iver Johnson, Champion Model, 410 Ga., Single Shot | Guns & Military Artifacts Shotguns Single Shot Shotguns | Online Auctions | Proxibid
![Grandfather held onto what I believe to be an Iver Johnson Champion shotgun. Doesn't seem to match others I've seen online. Can't see serial number anywhere. Would like to know more about Grandfather held onto what I believe to be an Iver Johnson Champion shotgun. Doesn't seem to match others I've seen online. Can't see serial number anywhere. Would like to know more about](https://preview.redd.it/8dscgzl255081.jpg?width=640&crop=smart&auto=webp&s=e7c5b4c2a3700be4c4892590fb8e4e906bc24675)