The philatelic market regards as far more valuable the stamps placed on envelopes that were actually used during the war.

He was wrong, and was arrested in 1937 for having smuggled out a valuable stamp from Germany.

It says that a murder took place in the house after a man stole some valuable stamps.

A philatelist is murdered after discovering an extremely rare and valuable stamp on sale.

There were enough valuable stamps and covers scattered around the room to make some casual observers believe that it had been robbery with violence.

She returns with valuable stamps taken from the homes of Polish-Jewish families.

If valuable stamps are brought to us, we do not inquire where they came from.

Two policemen investigate a series of murders, discovering the motivation was an extremely valuable stamp.

But those who think that they may have valuable stamps can ask an auction house for a free appraisal, he suggested.

Two black leather books filled with valuable stamps, let's say, and one blue cloth notebook whose contents are, ah, interesting.