Hi all! I’m new Knockology, and this is my first post.
Figured I’d come in with something interesting 
I’ve been sorting through and cataloguing my relatives pen collection (>1500 pieces, spanning early '50s to early '00s). As you can imagine there’s a lot of variety there.
While I was going through the Staedtler portion, I came across these 10 very minty Cassete 779 15, made in Japan, sometime between '85/'88.
As mentioned in the Staedtler ID guide, they don’t tend to show up for sale/auction very regularly, and I haven’t been able to find any clear pictures online.
So I figured I’d share these here!
