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Catalogue information
LastDodo number
365959
Area
Stamps
Title
Portuguese scientists
Face value
50
Country / area
Year
1966
Month
12
Day
01
Issue group
Order Number in Issue group
2
Usage
Type
Basic colour
Theme / topic
Geographical theme
Persons theme
Item subject
Michel number
1016
Yvert number
997
Scott number
984
Stanley Gibbons number
1302
Mundifil number
987
Designer/Engraver
Printing office
Perforation type
Number of teeth per 20 mm
Watermark
Luminescence
Printing technique
Paper
Gum
Print run
12.000.000
Dimensions / diameter
24 x 36 mm
Details
