No true philatelist would pass up an 1860s stamped Pony Express envelope, now valued at as much as $50,000. No wonder Rita Braver can find dedicated stamp collectors in all sorts of places. Originally ...

A torn envelope bearing a rare 90-cent Abraham Lincoln stamp from 1869 — a Maserati of sorts in stamp-collecting circles — is set for auction next month in New York City. Philatelists had thought the ...

Can you remember the days when we used to receive letters from the postman? Many collected stamps from the envelopes and stuck them on albums made especially for this purpose. In this age of online ...