Great Britain (United Kingdom): Universal Postal Union, 9th Congress, and King George V 2 1/2p Deep blue

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

2 1/2p
Color
?
Original catalog color of the stamp.

Deep blue
Print method
?
Method of process of imprinting designs on paper.

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

15x14
Watermark
?
A pattern embedded in a paper during stamp producing process.
— Basic philately terms for amateurs

Crown and Block GvR Multiple
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

About the sale of stamps and offline evaluation – on our FAQ page

Join to see the price

About the sale of stamps and offline evaluation – on our FAQ page