So I picked up this Hel. MK no. 4 the other day from the antique store. Just wondering if there is anything unusual about them. It looks pretty clean and has a pretty nice edge on it. I couldn't find the no. 4 in the database so I thought I would probe some of you experts for any info (approx. age stuff like that). Pics with box attached. Thanks
Attachment 121131Attachment 121132