StampData
Stamp catalog
Lists
Joint Issues
Sheets
Notes
Albums
Collections
Catalogs
Things
Tools
Statistics
Quiz
Login
Source:
Colnect
Issued by:
Panama
Function:
postage
Date:
8/1
/
1957
Issue:
7th Pan-American Highway Congress
Denom:
20c
Color:
light blue
Design:
Airmail
Watermark:
star & RP multiple
Perf:
Catalog value:
Prev:
10c grnblk
Next:
1b grn
External links:
Colnect 650498..ghway_Congress