I recently acquired this pen on ebay and can't identify what model it is and also question if it is authentic. It is very tiny, 4.47" long and the barrel diameter is .375".
The clip ring has a serial no EV1027726
This is the wording from the listing:
100% authentic Montblanc 75th Anniversary fountain pen 14 kt nib, diamond in the 75 years of passion(in the o). Approx 4 3/8" L. Needs refill of ink. Pen is in great condition. No papers or box. A little bit of an ink stain on nib, I am sure this will come off gold.
any help would be appreciated, I am new to collecting and have jumped in with both feet, and have purchased a couple of known fake MB pens to help me to identify the quality difference, its baffling how these impostors can get away with these copies.