souvenir sheet

American  

noun

Philately.

1. a single stamp or a pair, block, or set of stamps having the same or different designs commemorating a stamp exhibition or other event and having inscriptions in one or all four margins.

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Etymology

Origin of souvenir sheet

First recorded in 1935–40

Example Sentences

The Vatican's Philatelic and Numismatic Office is offering a souvenir sheet of two ten-euro stamps that could raise 3 million euros for the project, if all 150,000 are sold.

From New York Times

A souvenir sheet of six identical stamps costs 3 pounds and 60 pence, which is about $5.75 USD.

From Seattle Times

The stamp issue goes on sale next Tuesday with a souvenir sheet, including an "augmented reality" feature which will automatically display a video of Cavendish winning the world title in Copenhagen when used with a smartphone, tablet or mobile app, available from 30 June to coincide with start of the Tour de France.

From The Guardian