Sold Austrian Turned Wood Pen, Lins Schreibdesign, Holzkugelschreiber, in Original Box $10

I was cleaning out some storage, and found this old pen.  It's been packed away for decades.  
Is it worth $20 $10 to anyone here?  If so PM me, and I'll send it to you.  Here are some pictures.

Make it $10.

SOLD.