I have an eye open for vintage (pre 1900) airguns and just now when I wait very nervous for the end of such an auction two other guns came into auction in sweden

one is a Kurbelspanner - crank cocking action(?) by G.Noack in Berlin
https://auctionet.com/de/3282604-ein-deu...e-halfte-des-19

the crank is missing like on most guns from this time

because of the local Berlin connection I would bid on this if there was not the other option now

second is a Hebelspanner - lever cocking action
https://auctionet.com/de/3282476-luftgewehr-zweite-halfte-des-19-jahrhunderts

such vintage airguns are very hard to find, they were offer up to 1900 but then driven out of the market by the new Will Bügelspanner - triggerguard cocking action

you see its basically the same gun but more comfortable than the old

cross your fingers that I have a new vintage airgun in two weeks