Hi all! I recently won an auction for a pen that I hadn't heard of before, and I was wondering if you all could provide some insight. The pen in question is a 60s Pelikan MK30 with a 14k OBB nib. If you have used an MK30, or a Pelikan OBB nib, please share your experience/ let me know what to expect. Thank you! Also, what do you think a fair value for the pen would be? I hope I didn't overpay. Thanks! Phillieskjk