Hello, I have stumbled across a vintage Lamy pen I cannot properly identify and date. Any information on production year, collectibility and value of the pen will be greatly appreciated. I am unable to post any photographs as of right now, but if necessary, they will be posted as soon as I am able to. It's a yellow Lamy Safari fountain pen, with a black clip. The nib is painted black, but there is no logo on it. I suppose there was a time when Lamy did not laser etch their nibs? When did they start etching nibs with nib size and logo? This one is completely black. As for the color, it appears a darker shade of yellow than the current yellow Lamy Safari with a chrome clip is, but as I do not have on to compare it to, I am not one hundred percent certain about this. The box it comes in is not the modern carton box with cutouts, it's much simpler, textured black box, with a Lamy logo and an elastic band on it. Thanks.