Hello Friends,

I'm still learning about vintage pens and could use your help. I was recently gifted this pen.

Clearly marked Parker 21 on the cap. Also clearly marked Parker 51 on the filler.

Do I have a 21 with a 51 filler, or a 51 with a 21 cap?

Color - pretty sure it's Teal, and my camera has shifted this to the blue. It's quite a bit more green in real life.

Also...aprrox vintage? 60's?

Thanks everyone...

[IMG][/IMG]

[IMG][/IMG]

[IMG][/IMG]

[IMG][/IMG]