What worries me, is the weight of the pen, looks lighty in hand. I have no intentention to return the pen or accuse the seller of any kind of false info, I am just curious if you could help me identify if the ballpen is authentic or a good fake. The seller had written that he bought it by a well-known person, who is a known seller of MB (I will not write the name here, unless necessary). Recently I bought a ballpoint pen / won an auction on eBay. I like Montblanc, have 2 vintage fountain pens.
