10 x used ROTRING isograph technical fountain pens

10 x ROTRING ISOGRAPH FOUNTAIN PENS (used) + extra spare parts as seen on the bottom of the picture (used)
2 x 0,60 1 x 0,50 1 x 0,40 2 x 0,30 4 x 0,20
They were in use some years ago in the office but lately haven't been used or tested so consider this when bidding.
Paypal only.
Pens will be sent by international airmail. P&p is 10 USD worldwide including USA.