RARE MONTBLANC MASTERPIECE 20 CORAL RED PUSH KNOB FILLER FOUNTAIN PEN M 14K FLEX

Extremely Rare Circa 1935 Montblanc Masterpiece 4810 #20 Coral Red Fountain Pen in absolutely near mint condition with great color, no heavy marks, deep imprints, a smooth wonderfully flexible Medium point Montblanc 4810 nib that is an amazing writer. 

Pen is Push Knob Filler which you untwist the blind cap until it stops then push the whole blind cap to fill. Similar to a button filler but without the removeable blind cap. 

This is just an absolute holy grail of a Montblanc and extremely rare especially in this condition!! Comes in its original Montblanc box from the 1930's!