https://imgur.com/a/AdT776C

I recentlypicked up an export model green stripe Pelikan 400 with script nib. When i first saw it i thought it was a franken pen with a 1980s M400 barrel because of the uniformity of the green. I expect a green stripe 400 to look more like the other green stripe pen in the photos. However, in all other respects, it looks like a 1950s pen. Has anyone seen a green stripe 400/400N/400NN with such a uniform green?