Stag from ancient bowl, Kent: Types of 1968-69 5p apple green & brown

Decimal Currency Issue

Country Ireland
Denomination
?
Face value of a stamp, usually printed on the stamps.
— Glossary

5p
Color
?
Original catalog color of the stamp.

apple green & brown
Print method
?
Method of process of imprinting designs on paper.

photogravure
Perforation
?
Holes punched between stamps to make separating easier.
— Basic philately terms for amateurs

15
Watermark
?
A pattern embedded in a paper during stamp producing process.
— Basic philately terms for amateurs

Multiple “e”
Issue Date
?
Date inscripted on a stamp or cancellation for used stamps not necessary correspond to real date of stamp issue.
#
?
Catalog number of stamp.
— Basic philately terms for amateurs