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256 RESINA NEGRA ( 1954 - 1956 ) - PLUMA EST. MONTBLANC - CruzaltPens | Especialista en Plumas estilográficas Montblanc Artículos escritura Marcas Tienda Online
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Montblanc 256 Fountain Pen (1950s) - Basic Black, Piston Filler, 14k Extra-Fine Nib (Excellent +, Works Well) - Peyton Street Pens
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Montblanc 256, 1st Variant With Extremely Rare KOB Spring, Clear Viewing Window, 1950s, Manufacturing Defects - Etsy
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