So far as he could recall, he'd never seen or heard of that particular stamp before.

Stamps with no value shown or denominated by a letter are also still valid, although the value depends upon the particular stamp.

The art, the faces, the humor - everything has a particular stamp of distinction.

In that respect he is not unlike many other new immigrants who enrich the city with a particular ethnic stamp.

Mr. Spitz has said it will be his last campaign, a political original's final try to put his particular stamp on government.

There will be a lot of opera buffs interested in these particular stamps as well as the normal collectors.

Large gaps need not exist, as may happen with a stamp album that has fixed spaces for each particular stamp.

Proofs of a particular stamp come in various colors and sizes.

But collectors often have to search each dealer's Web site for a particular stamp, making it a time-consuming process.

The woman pointed to a display of available stamps in the post office and asked the provenance of one particular stamp.