Hmm.... Just came across these postings although it seems to be long slowing down. Here is mine. A 1940s-50s Esterbrook with 2556 nib.
Here is a list of pens that I have in my collection.
1. Esterbrook J Series with 2556 nib (F) c1940s-1950s USA - as in the photo above
2. Esterbrook LJ Series with 1551 nib (F) c1940s-1950s USA
3. Garant Nilor with gold M nib (2 pens) c1950s (Germany)
4. Waterman Ideal with M flex 14kt gold flex nib, c1910
5. Montblanc 3-42G F nib c1950s
6. Montblanc 342G OB nib c1950s
7. Hero 366 (4 pens) F nib (China made pens)
8. Hero 329 F nib (China made pen)
9. Vintage Long Life fountain pen (from CHina, bakelite barrel)
Vintage clear Demonstrator Skeleton Fountain Pen from Japan (M nib)
10. Pilot 78G F nib
12. Pilot Plumix M nib
I love collecting antiques pen and at times, I got really lucky while I am on Ebay.... Most of the pen above was from eBay..... Gosh, the temptation....
Some of the pens listed above are still on the way in the post. CAn't wait......
Cheers,
Hazli