Originally Posted by
Vince11
World's most expensive airgun ever is the Lewis & Clark Girandoni, that Dr Beeman has in his collection. When he first purchased it, he didnt know it was the Lewis and Clark girandoni (and he actually bought it at a very low price), but later on, strong evidence came up, suggesting that the Girandoni that Beeman has in his collection is actually the one and only Girandoni used by Lewis & Clark in their expedition. The gun now worths a few million dollars, according to what I've read..