PLATINUM Platinum Fountain Pen Old Logo Mark Retro Used Item Condition: Used. Please note that there are signs of use, scratches, and stains. The nib is engraved with "P" and the old manufacturer logo. I believe this is a relatively rare fountain pen, but I don't have much knowledge about it, so I'd appreciate it if someone who knows more could tell me about it. Also, I don't know how to disassemble it, so I don't know how to replace the ink. Therefore, I will sell it as is. Length: 18.4 cm