The (Short) Story of the M151

Pelikan M151 with gift packagingPelikan’s convention of choosing descriptive model numbers has, in general, been one that is easy to follow.  A fair bit of information is conveyed with just a single letter and a few numbers.  A ‘P’ indicates a cartridge pen whereas an ‘M’ denotes a fountain pen.  The first number in the model is the series number indicating models of roughly the same size and style.  If the model number ends in a ‘5,’ the pen has rhodium trim and if it ends in a ‘0,’ this usually, but not always, indicates gold-colored furniture.  This code, while simplistic, is overall well thought out and effective.  How then do we explain a pen that defies these conventions?  In a previous post I addressed the case of the M201, a clear demonstrator which turned out to be an M2oo is all respects, just made in a limited run for the Japanese market.  I also discussed the M150/481 which has proven very confusing to collectors over the years as it combines numbers from two separate models, a short-lived convention used in the mid-80’s.  With these precedents in place, it should come as no surprise then that you can regularly find pens for sale in certain markets branded with the designation M151.  If you own one of these, rest assured that it is a legitimately produced model from Pelikan (link is in Italian).

Where does the M151 moniker come from and why does it look exactly like the M150?  One would think that this might be yet another special edition, a pen to be sought out and collected separately from the other models in the M1xx series.  The truth of the matter is nothing quite so exotic.  Found predominantly for sale in the Italian market, the M151 is nothing more than an M150, identical in all aspects.  These are found in the post-’97 trim (crown cap top, straight cap band, and trim ring at the piston knob) with a green barrel and a black cap & section.  They appear to be sold as a reissued special edition with special packaging under a tag line that reads, “Everything passes…myths remain.”  According to one of Pelikan’s European sales & marketing representatives, M151 is the company’s own “internal description” for the M150 model and is the name that the pen has come to be sold under in certain export markets.  The model is usually packaged in a nostalgic gift box (depicted above) with a bottle of Pelikan 4001 Royal Blue ink.  A matching K151 ballpoint pen is also available.


Pelikan M151 Posted

M151 (M150)


Pelikan K151

K151 (K150)


*Photos taken from


12 responses

    • The pre-’97 pens had a different look than the other classic lines due to that beveled cap band. The trim change really brought the M150/151 in line with the other models of the classic series.


  1. I have a gift set of the K/M 151 which has the fountain pen and ballpoint pen in a gift box which is also inside the protective box and it has paperwork with it. Have never used it. Can you tell me what its worth? Thank you very muck. I look forward to hearing from you:)


  2. Pingback: News: The M151 Gets A Big Brother – Introducing The M251 « The Pelikan's Perch

  3. Pingback: Cultural Nostalgia: The Italian Connection To The M151 « The Pelikan's Perch

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