Linn's Stamp News gives you a quick look at what's going on in the world of stamp-collecting:
1. Ah, touche
Remember this satirical piece from The Onion?
Well here's how the U.S. Postal Service fired back.
2. What's new on Linns.com?
A seminar on African Philately will take place Thursday, May 14 at the Crowne Plaza Hotel at the Denver International Airport.
3. Yesterday's most-viewed post
4. Being social
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