Hi all I have a buddy who has a singleshot 410 and it has the name Shinkosha Japan on one side and Seaway Importing Co. Mallard, Chicago IL, tried looking it up but cant really find any info on it, I know price depends on condition and I don't have any pics at the moment but it has been redone and looks very nice can anyone give me any info or an estimated price range of what this gun might be worth.
Thanks in advance,
Ed
Thanks in advance,
Ed