Penso che potrebbe essere un prototipo perché nessun numero di penna. È possibile che la penna viene effettuata prima del lotto principale di penne. Pennino e Delta 18K-750. Ho passato molte penne Delta, ma non ha visto un altro.
Pochi mesi fa in Espana, erano prototipi di Ancora e Montegrappa:
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&_trksid=p4340.l2557&rt=nc&nma=true&item=360403806238&si=B17hYhp%252BKGdFnC052P3T%252FeaWkk0%253D&viewitem=&sspagename=ADME%3AX%3ARTQ%3AUS%3A1123&orig_cvip=true&rt=ncEcco cosa ha scritto il venditore:
Estimado pulsefran:
Hello. What exactly does that pen is a prototype? Is there a difference from the limited edition? Pen work? The nib seems spaced peaks?
Regards. Kalin.
Hello,
a prototype pen is the same as the final pen for sale with the difference that this is the one that shows the brand months after it goes out to be sold.In this particular,the final pen (not this one) came with a silver circle on the top which indicates the limited edition number of the piece.
This prototype works exactly the same as a final piece.About the nib,you´re right the peaks are spaced but we have repeared it this weekend,so it writes smoothly again.
Regards,
Purtroppo non ho potuto comprare questa penna.
Stefano, ho scritto una e-mail.