Rock Island Actions is well known for their near-continuous firearms auctions. Old, new, collectibles, and truly priceless items are there for the finding. As it turns out, the company handles the occasional collection of antique airguns too.
Got an itch for a pair of Girandoni repeating air pistols made in 1810?
Or maybe you prefer a Ball Reservoir Air Pistol by Bate of London?
Perhaps a pair of French Giffard System CO2 Pistols?
You can find these, and many more fascinating finds. Check out some of the lots over at Rock Island Auctions.