Wanted: SLAVIA 620 AIR RIFLE

Hi all.  Looking for a Slavia 620 air rifle from the 70s.  Need parts, so as long as it's complete, (working or non working, rusty, doesn't matter) I will buy it.  Gotta be a Slavia 620 though as the parts are different on the smaller versions.

Need parts, and I am eager to get this project done so lemme know what you got and the price!  I don't haggle, so if your offer is rational, I'll be happy to pay.

Thanks all!

Chris