MONTBLANC 162 DOUE ROSEGOLD 75TH Limited Edition 1924 ROLLERBALL PEN MONT BLANC. The rollerball or number is 1841/1924. It comes with the certificate and the box as shown in the photos. You will receive the exact item pictured, please view all the photos and ask all the questions. The item "MONTBLANC 162 DOUE ROSEGOLD 75TH Limited Edition 1924 ROLLERBALL PEN MONT BLANC" is in sale since Sunday, October 18, 2020.This item is in the category "Collectibles\Pens & Writing Instruments\Pens\Fountain Pens\Montblanc". The seller is "treasurehunter_365days" and is located in El Monte, California. This item can be shipped worldwide.